What is the kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s?

The kinetic energy of the object is 600 J

Explanation:

It is given that,

Mass of the object, m = 12 kg

Velocity of the object, v = 10 m/s

Kinetic energy of the object is given by :

E = 600 J

So, the kinetic energy of the object is 600 J. Hence, this is the required solution.

one "light year" is the distance that light travels, through vacuum, in one julian year.   that's 365.25 days, of 24 hours each.