1
A 400kg boulder sits on top of a 500m cliff. What is its PE when it reaches 250m from the ground?

2 Answer

2

Answer:0

Explanation:

gang sh

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Ms. Lia Heaney I
15.5k 3 10 26
answered 8 months ago
2

Answer:

980,000J

Explanation:

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Mr. Wilhelm Kerluke
15.5k 3 10 26
answered 8 months ago