What is her velocity at the bottom of the swing

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A gymnast whose mass is 50.0 kg swings back and forth on a 4.0m long rope. At the top of the swing she comes within 1.2m of the ceiling.

a) What is her velocity at the bottom of the swing? Use PE and KE (Potential and Kinetic Energy)

b) What is her velocity when she is 2.0m from the ceiling?

Reference no: EM13326600

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