laj7amekaIoneyjia laj7amekaIoneyjia

26-01-2017
Physics

contestada

Alejandra weighs 225 newtons. how much work does she do against gravity when she climbs to a ledge at the top of a 15 meter climbing wall

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dpatelpatel dpatelpatel

26-01-2017

Work=Fd
=Fgd
= 225N * 15M
= 3375 Nm

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