AnjescaG87 AnjescaG87

25-05-2016
Physics

Answered

what is the kinetic energy of an object that has mass of 30 kilograms and move with a velocity of 20 m/s

Verified Answer :

RichardUSA RichardUSA

25-05-2016

Kinetic Energy = 1/2 m v²
1/2 30 20²
1/2 30 400
12000/2
6000 J.

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