A sphere has a mass of 2.10kg and travels along a horizontal plane at the velocity of 12.2m/s. Find the energy

The formula for the energy of motion is KE =.5 * m * v2

where KE is kinetic energy in joules,

m is mass in kilograms and

v is velocity in meters per second.

Explanation:

So in the above question

m=2.10kg

v=12.2m/s

KE=.5*2.10 * (12.2) ^2

K. E=.5*2.10*148.84

K. E=156.282 joules