Diversification reduces expected returns.
Diversification is an investment strategy that involves spreading investments across different assets or asset classes to reduce risk. By diversifying, investors aim to minimize the impact of potential losses from any one investment by allocating their funds across a variety of investments with different risk and return profiles.
The concept of diversification is based on the principle that different investments may perform differently under various market conditions. By combining investments with different risk levels and return potentials, the overall volatility of the portfolio can be reduced.
However, as part of the risk-reward tradeoff, diversification also tends to reduce expected returns. This is because by spreading investments across multiple assets, the portfolio becomes less exposed to the potential high returns of individual investments. Instead, the overall return is influenced by the weighted average returns of the diversified holdings.
In summary, diversification is a risk management strategy that aims to reduce risk in a portfolio, but as a consequence, it typically leads to a reduction in expected returns.
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Which chemical cannot be further broken down into other chemicals using ordinnary laboratory processes
Answer:
iron i think
Explanation:
How much force is needed to make a 225 kg object accelerate at a rate of 2.5 m/s²?
Sam uses a flame to heat a metal rod. He measures the temperature and finds that over time, temperature increases first closest to the flame and then farther away from the flame. How can Sam explain what is happening on the molecular level as the flame heats the metal rod through conduction?
Explanation:
the farther he buys the rod in the flame more is heated making the heat travel less and at a faster rate.
What is blood ? Name its components
two football players collide and stick together what type of motion is it?
Help me please!!
Answer:
Inelastic Collision
Explanation:
My , oh my , what a pervy question.
Two players collide with each other (I dont think they stick together though) and what happens during collision of two bodies is that after the collision , they get pushed apart due to the momentum generated (Newton 2nd law) during collision because they collide with such heavy forces.
Also this is Linear motion (straight line motion).
The collision is inelastic collision because both players hit each other (stick?) with different velocities.
Linear motion and Inelastic collision.
An engine exert a force of 1500 N. If the car has a mass of 500 kh what is the acceleration of the car?
Answer:
3 m/s/s
Explanation:
Use Netwon's law of motion F=ma; F=Force; m=mass; a=acceleration
solve for a by dividing both sides by the mass
a=F/m
1500 N/500 kg :(N=kg-m/s/s)
3 m/s/s
P.E QUESTION
Please match the vocabulary words.
1. isokinetic exercise
2. Olympic-style weight lifting
3.1RM
4. plyometrics
5.isotonics exercise
sport, not an exercise program
muscle fitness exercise that involves movement
the maximum weight that a person can lift once
exercise that builds power
exercise that requires a special machine
What is the force of the block pulling forward?
When we want to move, our feet try to push the ground backwards. But it is the friction from the ground that pushes us forwards.
4. If you perform an experiment and are doubtful about the reliability of its results, what should you do so that another student can accurately repeat your experiment to check your results? (25 Points) Identify the auntion you tortorower and the reasts you got Desite van step you took in your investigation identify the variables in you expiment Show how you on the data you sphered during the enement
Answer:
Here we cover why data needs to be replicable and how you can ensure this. ... Data replicability simply means that it is possible for an experiment to be carried out ... Reliability. Replication lets you see patterns and trends in your results. This is ... On the other hand, repeating experiments allows you to identify mistake
Explanation:
hlp
as material moves away from a mid-ocean ridge, it ______.
A.Rises
B.Warms
C.Cools
D.None of the above
Answer:
i think its C. cools
Explanation:
Answer:
B
Explanation:
a student weighing 490 N stands on a spring scale on earth. what is the students mass(gravity is 9.8 m/s
Answer:
Mass, m of the student is 50kg.
Explanation:
Given the following data;
Weight of student = 490N
Acceleration due to gravity = 9.8m/s
Weight is the product of the mass of an object or body multiplied by gravity.
Mathematically, weight is;
[tex] W = mg[/tex]
Where;
W represents the weight of a body measured in Newton.
m represents the mass of a body measured in kilograms.
a represents acceleration due to gravity measured in metre per seconds.
[tex] m = \frac{W}{g}[/tex]
[tex] m = \frac{490}{9.8}[/tex]
Mass, m = 50kg.
Therefore, the mass of the student is 50kg.
2) What distance does the car take slowing down from 25 m/s if it has a
deceleration rate of 5 m/s for 5 seconds?
25 m will be taken to stop the car
how many light years away is the sun from the middle of the Millky way
Answer:
28,000 lightyears
Explanation:
The diameter of the Milky Way is about 100,000 light-years and the Sun is located about 28,000 light-years from the Galactic Center.
SOUND IS A FORM OF WAVE.LIST AT LEAST 3 REASONS TO SUPPORT IDEA THAT SOUND IS A WAVE.
In which type of dictatorship is power help by single leader who demand become law for the entire country
Answer:
Autocracy
Explanation:
Define Physics. Why is a pulley used to hoist flag over the top of the pole
Answer:
Branch of science concerned with nature and properties of mayter and energy.pulley is use to rise flag and fall back flag so pulley is usedTwo billiard balls, each with a mass of 0.17 kg, collide with each other on a
pool table. Before the collision, one ball is moving south at 2.8 m/s and the
other ball is moving north at 1.6 m/s. What is the momentum of this system
after the collision?
A. 0.60 kg-m/s south
B. 0.20 kg-m/s south
C. 0.20 kg.m/s north
D. 0.60 kg.m/s north
The momentum of the system after the Collison have been obtained as 0.20 kg-m/s south.
What is the momentum?According to the principle of the conservation of linear momentum, we know that the momentum before collision is equal to the momentum after collision.
In this case, we can see that the two ball are moving in the opposite direction thus the velocity vectors are directed in opposite directions. We would now try to be able to obtain the momentum of the system after the Collison as;
Momentum of the ball moving south - Momentum of the ball moving north
Thus;
0.17 kg(2.8 m/s - 1.6 m/s)
Total momentum of the system =
0.20 kg-m/s south
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Explain the difference between general intelligence and specific intelligence.
Answer:
General intelligence refers to the existence of a broad mental capacity that influences performance on cognitive ability measures.
Specific intelligence refers to a person's aptitude in individual 'modalities' or abilities rather than the more general understanding of intelligence.
Explanation:
Answer:
General intelligence can be defined as a construct that is made up of different cognitive abilities.
Specific intelligence can be defined as a collection of subsets or subcategories of abilities rather than a single or general process.
Which action best helps students determine what they need to get out of their reading?
Answer:
C.) defining the purpose for reading
Explanation:
Just did the quiz on edge
A bullet is fired out of a gun at 940 m/s. How far away does the bullet land if it is in the air for
0.2 seconds?
Answer:
is this a murderer question
From a height of 20 meters, a stone is thrown downwards at 15 m/s. How long it take the stone to hit the ground?
Put these terms, which describe the way sound travels from the air through your ear, in the correct sequence: three tiny bones in the middle ear vibrate; your outer ear catches the sound and moves it inside your ear; a special nerve carries messages about sound to your brain; your eardrum begins to vibrate; liquid in the coiled tube of your inner ear vibrates
Explanation:
Hey there!
The orders;
Your outer ear catches the sound and moves it inside your ear.Your eardrumbegin to vibrates. Three tiny bones in middle ear vibrates. Liquid in the colied tube of your inner ear vibrates. A special nerve carries the messages about the sound to the brain.Hope it helps..
kyle has a mass of 54kg and is moving at 3 m/s what is his kinetic energy
Answer:
243J
Explanation:
K.E = 1/2 x 54 x 3^2
K.E = 1/2 x 54 x 9
K.E = 1/2 x 486
K.E = 486/2
K.E = 243J
what is the external net force exerted on a 3.5 kg papaya, which is being pushed across a table and has an acceleration of 2.2 m /s² to the left
Answer:
F = 7.7 [N]
Explanation:
In order 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:
m = mass = 3.5 [kg]
a = acceleration = 2.2 [m/s^2]
F = (3.5*2.2) = 7.7 [N]
What problem can you imagine coming from using digitized
DNA storage?
Answer: There are many problems associated with digitized DNA storage.
Explanation:
The cost of encoding the DNA data is high and lot of working efficiency is required for the same. The encoding process requires a considerable amount of time and encoding is slow. It takes about 400 bytes per second. This is done in a silicon memory chip. The process is millions of times slower.
Which of the following is the correct massof an object that weighs 1125 N on earth (w=mg)
a. 1225 N
b. 12,005 kg
c. 0.0008 kg
d. 125 kg
The correct answer is not listed among the choices.
m = w/g
m = 1,125 / 9.8
m = 114.8 kilograms
Which of these actions would increase heat transfer between two objects?
establishing their thermal equilibrium
increasing the area of their contact
using objects with similar specific heats
reducing the time of their contact
Answer:
It's b
It said I needed at least 20 characters so I'm writing this sorry guys
Answer:
b increasing the area of their contact
Explanation:
write three examples of uniform
& non-
&
uniform motion.
Answer:
Examples of uniform motion:
1. Movement of hands of a watch
2. Rotation and revolution of the Earth
3. Movement of the blades of a ceiling fan
Examples of non-uniform motion:
1. Oscillation of pendulum
2. The motion of a train
3. A person jogging in the park
State the two factors on which the mass of an object depend
Which of the following is an example of an
irregular bone?
a. sternum
b. tarsal
c. mandible
d. femur
Answer:
c. mandible
Explanation:
