Posted by **lexie** on Monday, December 7, 2009 at 9:57am.

If the larger boulder has a mass of 50 kg and a height of 150 m from the ground what is its GPE?

- physical science -
**bobpursley**, Monday, December 7, 2009 at 10:40am
see other post.

- physical science -
**ema**, Tuesday, December 8, 2009 at 8:18pm
73,500

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