Answer:
C. Copper
Explanation:
F = Force on string
= Intial length of string
A = Area of string
E = Young's modulus of material
Change in length is given by
It can be seen that the change in length is inversely proportional to the Young's modulus of the material.
Here
So, copper will stretch the least.
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Answer:
I know u need this
Explanation:
You gave me the runaround
I really hate the runaround
You really got me paranoid
I always keep a gun around
You always give me butterflies
When you come around
When you come around
When you come around
Answer:
The answer to your question is: 5 N to the west or to the left
Explanation:
Both forces go to the left, so the net force will be the sum of them.
Net force = 3 N + 2 N
Net force = 5 N
to the left, because the arrows signal to that direction
The kinetic energies of a light and a heavy body are equivalent. The momentum is greater for the light body.
<h3>What is momentum?</h3>
Momentum is characterized as the intensity of a body's motion. As momentum depends on both velocity and the direction of the body's motion, it is quantified by "mass velocity". Since velocity is a vector and mass is a scalar, momentum is a vector quantity.
As a result of its higher mass, a heavy object will move with more momentum. Only when the average speed of the heavy particles is lower than that of the light particles will the average kinetic energy of the light particles equal the average kinetic energy of the heavy particles.
At the same temperature and pressure, lighter gases will move more quickly than heavier ones. 0K on the Kelvin scale denotes that the particles are not moving.
To learn more about momentum refer to:
brainly.com/question/1042017
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