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10kg block moving with velocity of 20 m/s to the left ehat is the kenetic enery of the block
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10kg block moving with velocity of 20 m/s to the left ehat is the kenetic enery of the block

User Adam Smooch
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Kinetic energy , KE= [1/2]m*v^2

m = 10 kg
v=20m/s

KE = [1/][(10kg)(20m/s)^2 = [1/2](10kg)(400m^2/s^2) = 2000 joule

Answer: 2000 joule
User David Alsh
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