What is the kinetic energy of a 0.150 kg
object moving at a velocity of 100m/s?

750J

Explanation:

Given parameters:

Mass of the object   = 0.15kg

Velocity of the object  = 100m/s

Unknown:

Kinetic energy of the body  = ?

Solution:

The kinetic energy is the energy due to the motion of a body. It is mathematically expressed as;

        K.E  = m v²  

m is the mass of the body

v is the velocity

 Now insert the parameters and solve;

     K.E  =  x 0.15 x 100²   = 750J

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