A 24.0 kg child plays on a swing having support ropes that are 2.30 m long. Atriend puls her back until the ropes are 45.0 from the vertical and releases her trom rest. Constarta Part A What is the potential energy for the child just as she is released, compared with the potential energy t the botom of the swing? Express your answer in joules. U- Submit Beauest Anwer Part B How fast will she be moving at the bottom of the swing? Express your answer in meters per second. m/s

A 24.0 kg child plays on a swing having support ropes that are 2.30 m long. Atriend puls her back until the ropes are 45.0 from the vertical and releases her trom rest. Constarta Part A What is the potential energy for the child just as she is released, compared with the potential energy t the botom of the swing? Express your answer in joules. U- Submit Beauest Anwer Part B How fast will she be moving at the bottom of the swing? Express your answer in meters per second. m/s