Answer:
a water
Explanation:
Can anyone please help me put
Answer:
Bulb a
Explanation:
why would a bicycle fairing be helpful on a hand powered vehicle
Answer: AERODYNAMIC BENEFITS
Explanation: The reason why a bicycle fairing will be helpful on a hand powered vehicle is because the fairing design is very important that is a long and also sealed fairing provides the best compensation for the added weight. However,for road riding,a tailbox may actually will not be able to repay the weight penalty.
TRUE OR FALSE- Doing sports activities as your Cardio Training can be just as effective or more effective than running on a treadmill.
For 15 Points.
its true
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One particle has a charge of -1.87 x 10^ -9 while another particle has a charge of -1.10 x 10^ -9 If the two particles are separated by 0.05 m, what is the electromagnetic force between them?
Answer: 7.41 x 10^ -6 N
Explanation:
what the difference between heat and temperature
Explanation:
hopefully this helps.
An object is moving at a constant velocity of 10 m/s for 5 seconds. What is
its acceleration during this time?
initial velocity (u)=0m/s
final velocity (v)=10m/s
time( t)=5s
acceleration (a)=v-u÷t
acceleration (a)=10-0÷5
acceleration (a)=10÷5
acceleration (a)=2
therefore acceleration (a)=2m/s
Determine the acceleration of a boat with a final speed of 120 m/s after 30 seconds.
Answer:
ehehehshehehehhehesh
Explanation:
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PLZ HELP!!!!!!!!!!!!!
Answer:
The answer is D
Explanation:
Because the car is accelerating (moving) south at a speed of 45. Hope this helps for you. :)
3. As the ice melts into liquid water, what happens to the kinetic energy of the particles in the sample?
4. How does the kinetic energy of the particles in the sample relate to the sample’s temperature?
Answer:
As ice melts into water, kinetic energy is being added to the particles. This causes them to be 'excited' and they break the bonds that hold them together as a solid, resulting in a change of state: solid -> liquid.
Explanation:
As the ice melts into liquid water, the kinetic energy of the particles in the sample increase. The temperature of the sample is directly proportional to the kinetic energy of the particle.
What is Kinetic energy?The kinetic energy of an object is the energy which it possesses due to the motion of the object. Kinetic energy is defined as the work which is needed to accelerate a body of a given mass from the rest position to its stated velocity. The body of an object maintains the same amount of kinetic energy which it gained during its acceleration unless its speed changes.
The temperature is directly proportional to the kinetic energy of the object. As the temperature of the object increases the phase of the object changes from solid to liquid.
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At a specific location, a 25.0-kg mass has a weight of 40.5 newtons. What is the acceleration due to gravity at this location?
A.) 0.617 m/s2
B.) 1.62 m/s2
C.) 9.81 m/s2
D.) 1010 m/s2
Answer:
The answer is option AExplanation:
The acceleration of an object given it's mass and the force acting on it can be found by using the formula
[tex]a = \frac{f}{m} \\ [/tex]
f is the Force
m is the mass
From the question we have
[tex]a = \frac{25}{40.5} \\ = 0.617283950...[/tex]
We have the final answer as
0.617 m/s²Hope this helps you
Cells are the basic building block that makes up all living things. Cells are microscopic. What does this mean?
Answer:
microscopic means that they are very very tiny, you cannot see them with the human eye, you have to use a tool like a microscope
Explanation:
All things are made of cells or are a cell, and they are microscopic meaning you can't see them with only the human eye.
What is muscle memory?
five or more sentences.
Answer:
Muscle memory is a form of procedural memory that involves consolidating a specific motor task into memory through repetition. This has been used synonymously with motor learning. These motions become instinctive, something we do without planning. This allows us to move and play smarter and faster over time. Muscle memory really has to do with the nerves that communicate with the muscle to allow them to move in the proper sequences for certain movements.
what is free nitrogen
Answer:
It is simply molecular nitrogen (N2). Nitrogen, in its molecular form, consists of two nitrogen atoms bound together with a tripple bond
Explanation:
Answer:
It is molecule nitrogen N2.
Explanation:
Plz mark as brainliest
A force of 8.00 newtons acts on a block across a horizontal frictionless surface for 12.0
seconds.
The block travels 4.00 meters. What is the change in kinetic energy during these 12.0
seconds?
The required value of the change in kinetic energy during the given time interval is 32 J.
Given data:
The magnitude of force is, F = 8.00 N.
The time interval is, t = 12.0 s.
The distance covered by the block is, s = 4.00 m.
Here we can easily obtain the required result by applying the Work - Energy theorem. As per the work - energy theorem, the work done due to the applied force is equal to the change in kinetic energy.
Therefore,
W = ΔKE
And the work done is, W = Fs.
F× s = ΔKE
8.00 × 4.00 = ΔKE
ΔKE = 32 J
Thus, we can conclude that the required value of the change in kinetic energy during the given time interval is 32 J.
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how would you find the displacement from t = 0.3 to t = 0.33 under this graph? would it be measured on the time axis?
Answer:
Explanation:
from t = .3 to t = .33 , velocity appears to be uniform .
uniform velocity = .22 m /s
displacement will be area of the v-t graph which is a rectangle .
= .22 x ( .33 - .3 )
= .22 x .03
= 66 x 10⁻⁴ m
= 6.6 mm .
PLEASE HELPPP ASAP !!!!!!!!!!!!
Answer:
The answer would be the last option (the one with the arrow pointing sideways)
Explanation:
The arrow lost it's acceleration and is starting to go downwards but it isn't a straight slope down
Which is the best description of kinetic energy?
A: Stored energy
B: Energy of position
C: Energy of motion
D: Total energy
Answer:
C: Energy of motion
Explanation:
Four bowling balls are each rolled down lanes. Which of the following balls has the
highest inertia?
A.) A 1-kg ball rolling at 2 m/s
B.) An 8-kg ball rolling at 2 m/s
C.) A 3-kg ball rolling at 9 m/s
D.) A 2-kg ball rolling at 10 m/s
Answer:
B
Explanation:
The 8 kg ball rolling at 2m/s has the highest inertia.
The following information related to the inertia is:
It is the resistance with respect to the physical object for any change to the velocity. It involves the changes made to the speed of the object, direction of the motion.Therefore we can conclude that the 8 kg ball rolling at 2m/s has the highest inertia.
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HELP!! An illustration of a pendulum at 3 positions of a pendulum. The equilibrium position is labeled B. The other two positions are the maximum displacement of the pendulum labeled A and C. In between A and B are 3 lighter colored pendulum sketches equally spaced. In between B and C are 3 lighter colored pendulum sketches equally spaced.
At which point(s) does the pendulum have the greatest potential energy?
A only
B only
C only
both A and C
Answer
the answer is A and c
Explanation:
i got it right on edge
Answer:
Both A and C is correct
Explanation:
give some names of vector quantities?
Answer:
In contrast to vectors, ordinary quantities that have a magnitude but not a direction are called scalars. For example, displacement, velocity, and acceleration are vector quantities, while speed (the magnitude of velocity), time, and mass are scalars.
Are yall a Furry like me, if so what is you fursoina
Answer:nvm
Explanation:
Answer:
A furry and they cant spell god
Explanation:
who said an atom is like a ball with no charge?
Answer:
Thomson
Explanation:
Thomson in 1904 soon after the discovery of the electron, but before the discovery of the atomic nucleus, the model tried to explain two properties of atoms then known: that electrons are negatively-charged particles and that atoms have no net electric charge.
It's Friday night and Hector has been assigned the noble task of baby-sitting Jacob, his 2-year old brother. He puts a crash helmet on Jacob, places him in
a red wagon and takes him on a stroll through the neighborhood. As Hector starts across the street, he exerts a 58.2 N forward force on the wagon. There
is a 21.3 N resistance force against the wagon (due to friction) and the wagon and Jacob have a combined weight of 317 N. Determine the magnitude of
the net force, the mass of the wagon (with Jacob), and the horizontal acceleration of the wagon. (Note: acceleration due to gravity = 9.81 m/s/s)
Answer:
Explanation:
Net force = Forward push - frictional force
= 58.2 - 21.3 =36.9 N
weight of wagon + jacob = mass x g
317 = mass x 9.81
mass = 317 / 9.81 = 32.35 kg
acceleration of wagon = net force / mass
= 36.9 / 32.35
= 1.14 m /s²
Which example illustrates Newton's first law? O A. The force of a wheelbarrow on the ground is equal to the force of the ground on the wheelbarrow. B. More mass is added to a wheelbarrow, and a larger force is required to move it. C. A person pushes a wheelbarrow, causing it to move forward. D. The force of a wheelbarrow on the ground is in the opposite direction of the force of the ground on the wheelbarrow.
A person pushing a wheelbarrow, causing it to move forward, is the example that illustrates Newton's first law. The correct option is C.
What is force?Force is defined as the push or pull applied to the body. Sometimes it is used to change the shape, size, and direction of the body.
According to Newton's first law, a body tries to maintain its motion until or unless the external force is not applied to it.
If a body is at rest, try to rest if the body is in motion, try to be in motion until or unless an external force is not applied to it.
The wheelbarrow being propelled forward by a human is an illustration of Newton's first law.
Hence, the correct option is C.
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How much net force must Mrs. McD’s 30,000 kg jet plane develop to achieve an acceleration of 1.5 m/s2?
Answer:
F = 45000 [N]
Explanation:
To solve this problem we must use Newton's second law, which tells us that the sum of forces on a body is equal to the product of mass by acceleration.
ΣF = m*a
Where:
F = force [N] (units of Newtons)
m = mass = 30000 [kg]
a = acceleration = 1.5 [m/s²]
[tex]F = 30000*1.5\\F = 45000 [N][/tex]
When representing waves in two dimensions, a ray can be drawn parallel to the crests of the waves
True False
Answer:
I think its true
Explanation: hope it helps
If the mass of each object is the same, 18 g, which object will have the largest density? *
Formulate a weekly schedule that shows evidence of three different activities beneficial for your muscular system.
(please hurry but also don't work too hard that it's a huuuuuuuge paragraph)
Answer:
Monday - Jog.
Tuesday - Eat at a Salad Bar.
Wednesday - Bike ride.
Thursday - gym.
Friday - Kale Smoothie.
Explanation:
8. What is the yellow powder in plants that contains sperm cells called?
c. seed coat
a. pollen
d. conifer
b. embryo
Answer:
Its called pollen. Pollen is a powdery substance consisting of pollen grains which are male microgametophytes of seed plants, which produce male gametes (sperm cells).
Hope this helps, have a great day/night and stay safe!
!!!!help me asap pls<3
Answer:
lower hill would have more kinetic energy
