Asked by Olushola

A block and tackle system with six pulley system on which an effort of 50N is just able to lift a load of weight W.if the efficiency of the machine is 40%,find the value of W.

Answers

Answered by henry2,
e = W/E = 0.4.
W/50 = 0.4,
W =
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions