From 0.08 to 150 (or more) fold the mass of the Sun, stars' masses fall within this range.
What factors affect a star's life span?The mass of a star affects its life cycle. Its life cycle is shorter the greater its bulk. The amount of available stuff in a star's nebula, the enormous cloud of gas and dust in which it was born, determines the star's mass.
Which stars have the most time left in them?The majority of the galaxy's stars are red dwarf stars, but they are too faint to be seen from Earth with the human eye and remain hidden in the background. Their lifespans, which are much longer than that of the sun, are prolonged by their limited brilliance.
To know more about stars span visit:
https://brainly.com/question/4324220
#SPJ4
if column a gets heated what happens to the ball
Answer:-A metal ball is made up of atoms having minimum interatomic distance, so when we heat the metal its atoms actually vibrate about their mean position and thus colliding with neighboring atoms and making them to vibrate, due to this continuation process metals size increases or metal expands on heating.
When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. The end result of increased molecular motion is that the object expands and takes up more space “Steel will expand from 0.06 percent to 0.07 percent in length for each 100oF rise in temperature. The expansion rate increases as the temperature rises. Heated to 1,000oF, a steel member will expand 9½ inches over 100 feet of length When a metal ring is heated both inner and outer radii increase. This can be understood better by visualizing that the ring in reality is a rod bent into a circle. That rod will expand upon heating. The same bar bent into a ring thus also expands.
Which of the following statements about your derivation of the ideal gas law are true? Check all that apply. The Equipartition Theorem implies that )-G). O(2)Z) owing to inelastic collisions between the gas molecules. With just one particle in the container, the pressure on the wall (at z - Lz) is independent of Ly and L. O With just one particle in the container, the average force exerted on the particle by the wall (at -Lz) is independent of Ly and Lz Submit Previous Answers Request Answer
The equipartition theorem predicts that (Vx)²=(Vy)². The average force this wall applies to a particle in a container containing a single particle is independent of Ly& Lz.
The equipartition theorem establishes a connection between a system's temperature and average energy in classical statistical mechanics. Other names for the equipartition theorem include the law of equipartition, the equipartition of energy, and just the word "equipartition." A molecule's average kinetic energy per degree of freedom in translational motion should be equal to that in rotational motion, for example, according to the basic concept of equipartition, which states that energy is distributed equally among all of its many forms in thermal equilibrium.
Quantitative predictions are made using the equipartition theorem. Similar to the virial theorem, it provides the total average kinetic and potential energies for a system at a specific temperature, allowing one to calculate the system's heat capacity. Equipartition, however, also provides the average values for each of the energy's component parts.
Learn more about equipartition theorem here:
https://brainly.com/question/15732618
#SPJ4
Water used for dialysate must be treated because dialysis patients?
Dialysis patients are exposed to huge amounts of water during dialysis, hence water used for dialysate must be treated. the liquid and dissolved substances in a dialysis procedure that just pass through the dialyzer.
Additionally, as they cannot travel through the semipermeable membrane, they are thrown together with the harmful compounds that have been removed once the water has returned from the Dialysis. Dialysis patient with excessive fluid intake. Fluid overflow or hypervolemia is the medical term for having too much water in your body. Fluid homeostasis in the body is one of the kidneys' primary roles. A buildup of excess fluid in the body can have negative impacts on your health, including breathing problems and swelling.
Learn more about dialysis here
https://brainly.com/question/16026206
#SPJ4
A leaky faucet drips 40 times in 30s what is the frequency of the dripping?
The frequency of the dripping of a leaky faucet which drips 40 times in 30s is 1.3 Hz.
What is frequency?
Frequency is the number of occurrences of a repeating event per unit time. For clarity, this is also called temporal frequency, which is different from angular frequency. Frequency is measured in hertz (Hz) and corresponds to one event per second. Duration is the reciprocal of frequency because duration is the time interval between events.
For example, if his heart beats 120 times per minute (2 hertz), then the period T (interval between repeated beats) is 0.5 seconds (60 seconds divided by 120 beats). Frequency is an important parameter used in science and technology to describe the speed of vibrations and vibrational phenomena such as mechanical vibrations, audio signals (sound), radio waves, and light.
Therefore, The frequency of the dripping of a leaky faucet which drips 40 times in 30s is 1.3 Hz.
To know more about frequency, visit:
https://brainly.com/question/254161
#SPJ4
true or false: the quantities di and do are measured from the lens (or mirror).
The quantities di and do are measured from the lens (or mirror): False.
True statement: The quantities of di and do are not measured from the lens (or mirror).
What is lens?A lens is a piece of transparent material that is typically round in form with two polished surfaces that are either convex (bulging) or concave on one or both sides (depressed). In other words, the radius of curvature is constant since the curves are virtually always spherical.
Lenses are a common component of telescopes, binoculars, and cameras, among other image equipment. Additionally, they are utilized as visual aids in spectacles to treat vision problems including myopia and hypermetropia.
The statement is false.
To know more about lens refer to:
https://brainly.com/question/9757866
#SPJ1
the asteroid belt circles the sun between the orbits of mars and jupiter. one asteroid has a period of 5.7 earth years.
The asteroid belt circles the sun between the orbits of mars and jupite is 4.38 x 10^11m .
What is Kepler's 3rd law?
The cubes of the semi-major axes of the planets' orbits are precisely proportional to the squares of the planets' orbital periods. According to Kepler's Third Law, as an orbiting planet's radius rises, so does the time of its orbit around the Sun.
Using Kepler's 3rd law which is: T² = 4π²r³ / GM
Solved for r :
r = [GMT² / 4π²]⅓
Where G is the universal gravitational constant, M is the mass of the sun,T is the asteroid's period in seconds, and r is the radius of the orbit.
Change 5.00 years to seconds :
5.00years = 5.00years(365days/year)(24.0hours/day)(6... = 1.58 x 10^8s
The radius of the orbit then is computed:
r = [(6.67 x 10^-11N∙m²/kg²)(1.99 x 10^30kg)(1.58 x 10^8s)² / 4π²]⅓ = 4.38 x 10^11m
To learn more about asteroid's period visit:https://brainly.com/question/17004253
#SPJ4
The SI units for position, velocity, and acceleration are, respectively: Question 11 options: m, m/s, m/s^2 kg, m/s, m^2/s m, m/s, m^2/s kg, m/s, m/s^
The SI units for position, velocity, and acceleration are, respectively: m, m/s, m/s^2
Position is measured in meters (m). Velocity is measured in meters per second (m/s). Acceleration is measured in meters per second squared (m/s^2).
Velocity:
Velocity is the directional velocity of a moving object as an indicator of the rate of change of position, observed from a certain frame of reference and measured at a certain time reference (eg 60 km/h northward). Velocity is a fundamental concept in kinematics, a branch of classical mechanics that describes the motion of bodies.
Acceleration:
Acceleration is the rate of change of an object's velocity with respect to time. Acceleration is a vector quantity (as long as it has magnitude and direction). The direction of an object's acceleration is given by the direction of the net force acting on that object. The magnitude of the object's acceleration described by Newton's second law.
Learn more about Velocity:
https://brainly.com/question/18084516
#SPJ4
find the work done by the force field on a particle that moves along the helix .
Answer:
77
Explanation:
the small piston of a hydraulic lift (see figure below) has a cross-sectional area of 3.30 cm2, and its large piston has a cross-sectional area of 204 cm2. what downward force of magnitude f1 must be applied to the small piston for the lift to raise a load whose weight is fg
The downward force of magnitude must be applied to the small piston for the lift to raise a load whose weight is Fg = 15.0 kN is 225N.
Given that,
The small piston of a hydraulic lift has a cross-sectional of 3.00 cm^2.
And its large piston has a cross-sectional area of 200 cm^2.
Based on the above information, the calculation is as follows:
Here we use the Pascal's principle,
........... (1)
Here
F denoted Force exerted on the larger piston,
f denoted force that applied to the smaller piston,
A denoted cross-sectional area of the larger piston,
And, a denoted cross-sectional area of the smaller piston.
Now
= 225 N
Learn more about magnitude click-
brainly.com/question/23334479
#SPJ4
Correctly identify the following formed elements. eBook Lymphocyte Neutrophil Eosinophil Platelets Monocyte Basophil Prev 1 of 17 Next >
Granulocytes (neutrophils, eosinophils, and basophils), monocytes, and lymphocytes are different kinds of white blood cells (T cells and B cells). Histamine is released by basophils to elicit an all-purpose immune response.
While battling germs and parasites, eosinophils can also cause allergic symptoms. B and T cells that function as lymphocytes protect the body from particular invaders. Monocytes remove dead cells from the body. Granulocytes, lymphocytes, and monocytes are the three primary types of white blood cells according to medical experts. All of the body's components receive nutrition and oxygen so they can continue to function. The lungs, kidneys, and digestive system use the blood to transport carbon dioxide and other waste products to be expelled from the body. Additionally, blood transports hormones throughout the body and fights infections.
To know more about B and T cells
https://brainly.com/question/13588544
#SPJ4
what is the upper block's acceleration if the coefficient of kinetic friction between the block and the table is 0.21?
Answer:
0.21 brokies
Explanation:
a(n) 1.21 kg sphere makes a perfectly inelastic collision with a second sphere that is initially at rest. the composite system moves with a speed equal to one-third the original speed of the 1.21 kg sphere. what is the mass of the second sphere? answer in units of kg.
The mass of the second sphere is 2.42kg when a 1.21 kg sphere makes a perfectly inelastic collision with a second sphere that is initially at rest.
Given mass of first sphere (m1) = 1.21kg
initial speed of second sphere (u2) = 0 as it is at rest
Let initial speed of first sphere = u1
let mass of second sphere = m2
speed of composite system after collision (v) = 1/3u1
We know from the conservation of momentum we have :
m1u1 = (m1+m2)v
1.21xu1 = (1.21+m2)x1/3u1
m2 = 3.63 - 1.21 = 2.42 kg
Hence the mass of second sphere = 2.42kg
To learn more about inelastic collision click here https://brainly.com/question/14521843
#SPJ4
A charge Q exerts a 12 N force on another charge q. If the distance between the charges is doubled. of the force exerted on Q by q? what is the magnitude a) 3N b)6N c) 24N d) 28N
Answe8889
Explanation:
Ok, so add the five to 9. Then please subtract your sum from 885
the amplitude of a lightly damped oscillator decreases by 3.0% during each cycle. what percentage of the mechanical energy of the osc
The percentage of the mechanical energy of the oscillation is 6%.
The amplitude of a lightly damped oscillator decreases by 3.0% during each cycle. we need to calculate the percentage of the mechanical energy of the oscillation.
Since the energy is proportional to the amplitude squared, we find the fractional change (assumed small) is,
(E' - E)/E ≈ dE/E = dx²/x² = 2xdx/x² = 2dx/x
Thus, if we approximate the fractional change in x as dx/x
, then the above calculation shows that multiplying this by 2 should give the fractional energy change. So, if x decreases by 3%, then E must decrease by 6.0%
Therefore, if the the amplitude of a lightly damped oscillator decreases by 3.0% during each cycle the percentage of the mechanical energy of the oscillation is 6%.
To learn more about oscillation refer here
https://brainly.com/question/26449711
#SPJ4
hyrum is at a concert when a flute player hits a very high note at the end of a song. which of the following best explains why the pitch of the note sounds so high? responses it has a long wavelength and high frequency. it has a long wavelength and high frequency. it has a short wavelength and high frequency. it has a short wavelength and high frequency. it has a long wavelength and low frequency. it has a long wavelength and low frequency. it has a large amplitude. it has a large amplitude. it has a small amplitude.
Its high frequency and brief wavelength The best explanation for why the note's pitch seems so high is what follows.
Which theory best explains why different people respond to the same stimuli differently?concept of signal detection. some people react differently to the same stimulus is explained by the signal detection theory. The experience, expectations, motivation, and alertness of an individual are a few variables that explain these variations.
What produces high or low sound?Pitch. Depending on how quickly an object vibrates, a different sound is produced. High-pitched sounds are produced when something vibrates quickly. Things that vibrate more slowly produce low-pitched sounds.
To know more about wavelength visit:-
https://brainly.com/question/13533093
#SPJ4
what is the apparent weight of a 0.80 g drop of water
Therefore, the apparent weight of 1.1 g of water is 3.57 N.
What is apparent weight?
According to physics, an object's perceived weight is a characteristic that describes how heavy it is. When the force of gravity acting on an item is not counterbalanced by a force of equal but opposite normality, the apparent weight of the object will differ from the actual weight of the thing.
given
Speed of rotation, N = 1300 rpm
diameter, d = 35 cm, so that
radius, r = 17.5 cm = 0.175 m
mass of drop = 0.80 g = 0.80 *10^-3 kg
Angular speed of water, ω = 2πN/60
ω = 2π*1300/60
ω = 8169.2/60
ω = 136.15 rad/s
apparent weight will be gotten by
W(a) = mω²r
W(a) = 0.80*10^-3 * 136.15² * 0.175
W(a) = 0.80*10^-3 * 18536.82 * 0.175
W(a) = 3.57 N
Therefore, the apparent weight of 1.1 g of water is 3.57 N.
Complete question: The spin cycle of a clothes washer extracts the water in clothing by greatly increasing the water's apparent weight so that it is efficiently squeezed through the clothes and out the holes in the drum. In a top loader's spin cycle, the 35-cm-diameter drum spins at 1300 rpm around a vertical axis.
What is the apparent weight of a 0.80 g drop of water?
To learn more about apparent weight visit:https://brainly.com/question/14323035
#SPJ4
Describe specific heat and explain one way that this is important to humans.
Water has a high specific heat, thus it takes a lot of heat to raise its temperature. This keeps the surroundings from getting overly hot or chilly.
Why is specific heat crucial for the human body?A substance can absorb more heat energy before changing when it has a high specific heat. 70% of the human body is made up of water. Thus, the high specific heat of water ensures that the body's temperature is maintained. Additionally, it functions as a heat energy regulator.Water has a high specific heat, thus it takes a lot of heat to raise its temperature. This keeps the surroundings from getting overly hot or chilly. Humans contain around 66% water, so this feature of water also aids in the regulation of our body temperature.To learn more about Specific heat refer to:
https://brainly.com/question/26846829
#SPJ1
the wall of a large room is covered with acoustic tile in which small holes are drilled 1.9 mm from center to center. how far can a person be from such a tile and still distinguish the individual holes, assuming ideal conditions? assume the diameter of the pupil of the observer's eye to be 4.00 mm and the wavelength of the room light to be 515.0 nm.
To distinguish the individual holes, the minimum distance between the person and the tile is 29.8mm ≈30 mm.
What is wavelentgh?Wavelength can be defined as the distances between 2 successively Crest or the throughs of any wave.
According to Rayleigh's criterion, the angular separation between two point sources is given as follows.
8 = 1.22A d
Here, λ = wave length,
d =circular aperture diameter.
Since the regular separatione is very small, the value of sine is nearby equal to e=㏑
Where D is the center-to-center distance between two point lights and L is the distance from the screen to the light source.
Substitute for e in the above equation 1.22A
8 =d
To obtain the expression for L as
D /L= 1.22A /d
Rearrange the mentioned equation for L as follows:
L = Dd d1.22A
Substitute 0.005m for D, 0.004m for d, and
550 × 10⁻⁹m for λ in the above equation
L = (Dd)/(1.22lambda) to obtain the values of L as follows:
L = ((0.005m)(0.004m))/(1.22(550 × 10 ⁻⁹ m))
L =29.8mm
Thus, the distance between the person from the tile distinguishes the individual holes.
(Rounding off to two significant figures) is 30 m.
To know more about wavelength click-
https://brainly.com/question/10728818
#SPJ1
A crate slides down a ramp that makes a 20∘ angle with the ground. To keep the crate from sliding too fast, Paige pushes back on it with a 67 N horizontal force.
The energy an object has as a result of motion is known as kinetic energy.
What Factors Affect Kinetic Energy? Mass and speed are the two elements that have an impact on kinetic energy. If neither of these two things changes, an item keeps its kinetic energy. The kinetic energy of an item varies with changes in mass or speed.In other words, when an object's mass doubles, so does its kinetic energy because kinetic energy increases as the square of the speed.An object's kinetic energy doubles for every two times it moves at the same speed. Imagine two identical cars, one of which is moving at a speed that is twice as fast as the other. Accordingly, assuming equivalent braking forces, the quicker car will need to travel four times farther to stop than the slower car.On the other hand, doubling the speed of the quicker car requires four times as much work.
The Complete Question is Kinetic Energy.
To Learn more About kinetic energy refer to:
https://brainly.com/question/25959744
#SPJ1
suppose the work function of a particular metal is 4.70 x 10-20j. what wavelength will be needed to eject electrons with a speed of 7.21x 105 m/s. will blue light be able to eject electrons from this metal?
The wavelength needed to eject electrons with a speed of 7.21 × 10⁵ m/sec is 7.2×1014Hz.
The electron is a subatomic particle with a poor one-standard electric rate. Electrons belong to the first generation of the lepton particle family and are commonly notion to be primary particles due to the fact they don't have any recognized components or substructure.
Electrons are negatively charged debris that orbits around the out of doors of the nucleus. They spin so speedy that it can be tough for scientists to examine them. they are interested in the superb price of the protons which are the smallest debris in an atom - you may fit 2000 of them right into a proton.
The hydrogen atom, as example, has simply one electron and one proton. The uranium atom, then again, has ninety-two protons, and consequently, 92 electrons.
Learn more about electrons here:-https://brainly.com/question/860094
#SPJ4
moons that show few craters probably
Moons that display few craters presumably. They all pass straight over the equator of the globe. Uranus's five biggest moons. have the closest magnetic field axis.
Which 4 moons are known?There are many fascinating moons around the globe, but the Galilean satellites—Io, Europa, Ganymede, and Callisto—the first four moons identified beyond Earth—hold the most scientific curiosity.
Can Earth have Two moons?Moon and Earth
The basic explanation is that Earth only has one moon, that we name “the moon”. It is the biggest and brightest object in the night sky, and the only solar system body except Earth that humanity have visited in our space travel activities.
To know more about Moons visit:
https://brainly.com/question/13047581
#SPJ4
Khan academy need help asap
The correct expression of the acceleration of the object is given as; a = F/m. Option B.
What is the acceleration?We know that the acceleration has to do with the ratio of the force and the mass. The Newton second law can lead us to the definition of the force that acts on an object that does involve the acceleration of the object.
We then have;
F = ma
F = force on the object
m = mass of the object
a = acceleration of the object
Then we have;
a = F/m
This is the acceleration of the woman.
Learn more about acceleration:https://brainly.com/question/12550364?
#SPJ1
which tools do astronomers use to determine the effects of collisions between galaxies? select the two correct answers.(1 point)
Astronomers use space telescopes to determine the effects of collisions between galaxies.
A space telescope could be a telescope in outer space utilized to watch astronomical objects. Space telescopes avoid the sifting and distortion of electromagnetic radiation which they observe, and maintain a strategic distance from light pollution which ground-based observatories experience. They are divided into two sorts, such as Satellites which outline the entire sky, and satellites which center on selected galactic objects or parts of the sky and beyond. Astronomy deals with the study of external space. The study centers on planets and other celestial bodies. For the most part, telescopes are utilized to study external space.
To know more about space telescopes refer to the link brainly.com/question/20476135
#SPJ4
which tools do? select the two correct answers. (1 point)
computer simulations
print encyclopedia entries
space telescopes
solar system models
find the work required to move an object in the force field f along the straight line from a(0,0,0) to b(,,). check to see whether the force is conservative.
Answer:
0.099
Explanation:
Which of the following is the correct relationship of wavelength and frequency of EM waves?
a) λ = c / r
b) λ = c / f
c) λ = c / h
d) λ = h*c / f
Answer:
c=f⋅λ (The speed of light is directly proportional to f and λ).
Explanation:
consider each of the electric- and magnetic-field orientations given next. in each case, what is the direction of propagation of the wave? (a) es in the x-direction, bs in the y-direction; (b) es in the -y-direction, bs in the x-direction; (c) es in the z-direction, bs in the -x-direction; (d) es in the y-direction, bs in the -z-direction.
The direction of the propagation of the wave is -x direction.
The direction of the propagation of the wave in each case are:
A) +z direction
B) +z direction
C) -y direction
D) -x direction
\vec Ein is the Electrical field vector and \vec Bin is the Magnetic field vector, because the field vectors are always perpendicular to each other the propagation of the wave is perpendicular to the two vectors. The direction of the propagation of the wave can be found by \vec Ein X \vec Bin (Cross product of two vectors). This can also be done by using the RIGHT HAND RULE.
Cross product can be found by
i x j = k and j x i = - k
j x k=i and k x j = - i
k x i=j and i x k = - j
where i represents the +x direction, j represents the +y direction and k represents the +z direction
The RIGHT HAND RULE can be used to illustrate the cross product by using the right hand and pointing the index finger in the direction of the first vector and the middle finger along the second vector, the cross product is in the direction of the thumb.
A) \vec Ein the +x direction,\vec Bin the +y direction,
Finding the cross product of the two vectors (i x j = k) would give a vector in the +z direction
B) \vec Ein the -y direction,\vec Bin the +x direction
Finding the cross product of the two vectors (- j x i = k) would give a vector in the +z direction
C) \vec Ein the +z direction,\vec Bin the -x direction
Finding the cross product of the two vectors (k x - i = - j) would give a vector in the -y direction
D) \vec Ein the +y direction,\vec Bin the -z direction
Finding the cross product of the two vectors (j x - k = - i) would give a vector in the -x direction
The direction of the propagation of the wave is -x direction.
To know more about wave, refer: https://brainly.com/question/13873688
#SPJ4
laser beams are sometimes used to burn away cancerous tissue.show answer no attempt what is the intensity, in watts per square meter, of a laser beam that is 90.0% absorbed by a 1.8-mm diameter spot of cancerous tissue and must deposit 525 j of energy to it in a time period of 4.25 s?
The intensity of the beam is 1.21*10^7 W/m^2 and the intensity is define as number of photons per unit time.
Radiation beam is energy in the form of waves of particles. There are two forms of radiation which are non-ionizing and ionizing.
Non-ionizing radiation has less energy than ionizing radiation; it does not possess enough energy to produce ions.
Ionizing radiation is capable of knocking electrons out of their orbits around atoms, upsetting the electron/proton balance and giving the atom a positive charge.
Alpha radiation consists of alpha particles that are made up of two protons and two neutrons each and that carry a double positive charge. Due to their relatively large mass and charge, they have an extremely limited ability to penetrate matter.
We know that,
Iabsorbed=P/A ------(1)
where P is the power and A is the area.
P= E/t-------(2)
using (2) and (1)
Iabsorbed=E/tA-----(3)
Now area,
A=πr^2 = 1.19*10^-5 m^2
putting in (3), we get
Iabsorbed = 1.09*10^7 W/m^2
Given only 90% of the beam is absorbed So,
I/100=1.19*10^-5/90
Now the intensity is,
I=1.19*10^-5*100/90
I=1.21*10^7 W/m^2.
To know more about intensity here
https://brainly.com/question/7068958
#SPJ4
Imagine that you are hovering next to a space shuttle and your buddy of equal mass
who is moving a 4 km/h with respect to the ship bumps into you. If he holds onto
you, how fast do you both move with respect to the ship?
The total momentum vectors will not change prior to or following a collision. When two objects collide at an angle from one another, their momentum will not change. Thus, the momentum of objects colliding remains constant.
What fast you both move with respect to the ship?Because momentum is dependent on mass and velocity, objects in space can have momentum. Mass is a property that does not change depending on where an object is, unlike other properties like weight.
Simply said, mass is the continuous amount of matter that makes up an item. Thus, momentum is a property of objects in space.
Therefore, Both the ship and the individual are moving at a 2 km/h rate.
Learn more about ship here:
https://brainly.com/question/28589265
#SPJ1
The net force exerted on a car traveling in a circular path at constant speed is
A) directed toward the center of the curve. B) zero because the car is not accelerating. C) directed forward, in the direction of travel. D) none of the above
At each point in a circular journey, an object's direction and speed change. Centripetal force is the name given to the force that results in this velocity or acceleration. Thus, option B is correct.
What net force exerted on a car travelling in a circular path?Centripetal force is felt by a vehicle travelling in a circle. A circularly moving body is subject to a centripetal force that pushes toward the center of the circle it is travelling in.
Therefore, Centripetal force is the force that keeps an object moving in a circular motion when it is travelling due to velocity, or its speed in a particular direction. By attracting an object to a circle's center, it achieves this.
Learn more about net force here:
https://brainly.com/question/18109210
#SPJ1
Suppose that a high-energy neutron is travelling at a speed of 18 million m/s. Find its energy in MeV (million electron volts (eV) ).
The Energy of the a high-energy neutron be 940.51 MeV.
What is speed?Speed is distance travelled by the object per unit time. Due to having no direction and only having magnitude, speed is a scalar quantity With SI unit meter/second.
Mass of neutron: m₀ = 939.6 MeV/c².
a high-energy neutron is travelling at a speed of 18 million m/s
v = 1.8 × 10⁷ m/s.
Hence, Energy of the neutron be = m₀c²/√(1- v²/c²) = 940.51 MeV.
Learn more about speed here:
https://brainly.com/question/28224010
#SPJ1
