M.A. = Load/Effort
M.A. = 40 N / 60 N
M.A. = 2/3
V.R.= M.A./ Efficiency
V.R.= (2/3) / (40/100)
V.R.= _______
A machine of efficiency 40% has a load 40newtons and an effort of 60newtons.calculate the velocity ratio?
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