The pendulum weight swings side to side. It has maximum kinetic energy when it is mid-swing, closest to the ground. At this point it swings back up. Its kinetic energy is transformed to gravitational potential energy. Its maximum gravitational potential energy occurs when it is at its maximum height, when it stops, just before swinging to the other side.
Answer:
Joe Louis
Explanation:
He became the second black boxer to win the world heavyweight title when he defeated James Braddock in eight rounds in Chicago on June 22, 1937.Jun 21, 2017
<u>d) observing how the heart contracts to pump blood
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Answer: yes it is safe because you are preventing falls
Explanation: the reason most children fall is because things are not safe for small children
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