pizzarocks pizzarocks
  • 01-05-2017
  • Physics
contestada

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

Respuesta :

KP7 KP7
  • 01-05-2017
M.A. = 400/40

M.A. = 10

Hope this helps!
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