What is their total ebergy at the top of the hill

Reference no: EM13647938

A sled and rider with a combined weight of 63 kg are at reston the top of a hill 11 m high.
a. What is their total ebergy at the top of the hill ?

b. Assuming there is no friction, what would the total energybe on sliding halfway down the hill?

Reference no: EM13647938

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