Question

while lifting a load of 200N using a lever an effort of 80N moved through a distance of 4cm calculate the mechanical advantage ,the velocity ratio, the efficiency of the machine​

Answer 1

Explanation:

How do you calculate distance moved by effort?

The ratio of the distance moved by the effort to the distance moved by load is called as the velocity ratio. In this calculator, the velocity ratio can be obtained from the distance moved by the load and the effort.