A mass of 10kg moves with a velocity of 100 per seconds,what is it's kinetic energy in kilo joules?
Kinetic Energy = 1/2 m v -squared
1/2 times 10 times (100)squared That gives you joules
divide by 1000 to get kilo joules
1/2 times 10 times (100)squared That gives you joules
divide by 1000 to get kilo joules