Jayden741 Jayden741

30-03-2015
Physics

Answered

does an object of greater mass have greater kinetic energy

Answer :

30-03-2015

Only if the two objects are moving with the same speed.

If you only know their masses but not their speeds, then you can't say
which one has greater kinetic energy. A running ant has greater
kinetic energy that a humongous rock that's just lying there.

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