Physics, 30.10.2020 05:30 davidtrott5761
Help...A 33.7 kg rock is on the edge of an 182 m cliff.
The acceleration of gravity is 9.8 m/s^2
What potential energy does the rock possess relative to the base of the cliff?
Answer in units of J.
The rock falls from the cliff. What is its kinetic energy just before it strikes the ground?
Answer in units of J
What speed does the rock have as it strikes
the ground?
Answer in units of m/s
Answers: 2
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Help...A 33.7 kg rock is on the edge of an 182 m cliff.
The acceleration of gravity is 9.8 m/s^2
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