The kinetic energy of a particle is 10000 joule with the mass 2kg. Find the momentum for the particle?
The kinetic energy of a particle is 10000 joule with the mass 2kg. Find the momentum for the particle?
200 kg m/s
400 kg m/s
800 kg m/s
600 kg m/s
The Correct Option is A
Solution and Explanation
\(P = \sqrt{2m(K.E)}\)
\(P = \sqrt{2\times2\times10000} = 200 kg m/s\)
The correct option is (A): 200 kg m/s
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Concepts Used:
Kinetic energy
Kinetic energy of an object is the measure of the work it does as a result of its motion. Kinetic energy is the type of energy that an object or particle has as a result of its movement. When an object is subjected to a net force, it accelerates and gains kinetic energy as a result. Kinetic energy is a property of a moving object or particle defined by both its mass and its velocity. Any combination of motions is possible, including translation (moving along a route from one spot to another), rotation around an axis, vibration, and any combination of motions.
