Advertisements
Advertisements
Question
The kinetic energy of a body is the energy by virtue of its ______.
Advertisements
Solution
The kinetic energy of a body is the energy by virtue of its motion.
APPEARS IN
RELATED QUESTIONS
Write the expression for the kinetic energy of a body explaining the meaning of the symbols used.
A body of mass 60 kg has the momentum 3000 kg m s-1. Calculate:
- the kinetic energy.
- the speed of the body.
Write an expression for the kinetic energy of a body of mass m moving with a velocity v.
A man drops a 10 kg rock from the top of a 5 m ladder. What is its speed just before it hits the ground? What is its kinetic energy when it reaches the ground? (g = 10 m/s2)
When a ball is thrown inside a moving bus, does its kinetic energy depend on the speed of the bus? Explain.
Derive the formula for the kinetic energy of an object of mass m, moving with velocity v.
An apple falling from a tree is an example for kinetic energy.
When stored water falls down, potential energy of water is converted into ______.
What is energy of motion? Give examples.
Find the kinetic energy of a body of mass 5 kg moving with a uniform velocity of 10 m s-1.
