Advertisements
Advertisements
Question
Find out the form of energy possessed by the following thing.
Water falls
Advertisements
Solution
Kinetic Energy
APPEARS IN
RELATED QUESTIONS
Write an expression for the kinetic energy of an object.
The kinetic energy of a body is the energy by virtue of its ______.
If the speed of a car is halved, how does its kinetic energy change?
By how much will the kinetic energy of a body increase if its speed is doubled?
Find the momentum of a body of mass 100 g having a kinetic energy of 20 J.
Explain the difference between potential energy and kinetic energy.
If an object has 0 momentum, does it have kinetic energy? Explain your answer.
Explain the types of mechanical energy.
A car of mass 120 kg is moving at a speed 18 km/h and it accelerates to attain a speed of 54 km/h in 5 seconds. Calculate:
- the work done by the engine.
- the power of the engine.
Find the kinetic energy of a body of mass 5 kg moving with a uniform velocity of 10 m s-1.
