PvBrandon14 PvBrandon14

03-12-2017
Chemistry

contestada

Calculate the kinetic energy of a 150 g baseball moving at a speed of 40. m/s (89 mph).

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18scarlet 18scarlet

03-12-2017

Kinetic Energy= 0.5 times velocity squared times mass
So KE= 0.5times 150 times 40 squared

(Use a calculator)
And don't forget units

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