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Here is the problem which I am stuck on, please help me!

Problem: Andrea, of mass 51.7kg, thinks she's sitting at rest in the middle of her 5.08m long dorm room as she does her physics homework. Within what range is her velocity likely to be? (Enter the lower of the velocities first.)

Please use great detail in explaining the solution. Thanks.

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Category:- Physics
Reference No.:- M91230960

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