KeenanStormbringer KeenanStormbringer

14-04-2017
Physics

contestada

A 2kg ball is rolled at 3m/s. What is the KE of the ball?

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monicagi monicagi

14-04-2017

ke = .5m v^2

m = mass
v = velocity

ke = .5 x 2 x 3^2

ke= 1 x 9

ke = 9

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