3 years ago

14.What is the kinetic energy of a 3kg ball that is rolling 2m/s?

Physics

2 answers:

Arte-miy333 [17]3 years ago

4 0

KE formula is .5mv^2
So KE=.5mv2
KE=.5(3)(2)^2
KE=.5(3)(4)
KE=.5(12)
KE=6 joules

nalin [4]3 years ago

4 0

1.5x4 =6 so the answer is 6 joules

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