Physics, 10.05.2021 17:30, afoakwacosmos

A ball weighing 10 kg rolls down a frictionless incline with a 50 degree angle to the horizontal. if the balls initial velocity was 0 m/s, how much does the mechanical energy of the system change by the time the ball reaches its destination. A. increases by 12%

B. increases by 58%

C. decreases by 12%

D. does not change

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A ball weighing 10 kg rolls down a frictionless incline with a 50 degree angle to the horizontal. if...