# I need help with physics homework?

A 45 kg object sits on top of a 200 m high cliff on the surface of the Earth. Acceleration of gravity is the standard value , rounded to the nearest tenth)
A) If the reference line is at the bottom of the cliff, how much GPE does the object possess?
B) If the reference line is at top of the cliff, how much GPE...
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A 45 kg object sits on top of a 200 m high cliff on the surface of the Earth. Acceleration of gravity is the standard value , rounded to the nearest tenth)

A) If the reference line is at the bottom of the cliff, how much GPE does the object possess?

B) If the reference line is at top of the cliff, how much GPE does the object possess?

A) If the reference line is at the bottom of the cliff, how much GPE does the object possess?

B) If the reference line is at top of the cliff, how much GPE does the object possess?

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