Physics, asked by jwilliams22, 10 months ago

Determine the speed of a 55-kg skier whose kinetic energer is 8900 J.

Answers

Answered by Parthdua2005

2

Explanation:

Kinetic energy = 1/2mv^2

8900 j =1/2*55*v^2

v^2=8900*2/55

v^2=323.6

v=17.98

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