the mechanical advantage of a machine is 3. how much effort should be exerted on it so that it lifts a load of 60 N?
Answers
Answered by
2
Answer:
Calculating Mechanical Advantage and Efficiency of Simple Machines. In general, the IMA = the resistance force, Fr, divided by the effort force, Fe. IMA also equals the distance over which the effort is applied, de, divided by the distance the load travels, dr.
Similar questions