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svet-max [94.6K]
3 years ago
9

if you have to apply 40 n of force on a crowbar to lift a 400 n rock what is the actual machanical andvatage of the crow bar

Physics
1 answer:
Eduardwww [97]3 years ago
7 0
M.A. = 400/40

M.A. = 10

Hope this helps!
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