74) A simple machine raises a load of 160 kg through a distance of 1.6 m....

Transcribed Image Text:

74) A simple machine raises a load of 160 kg through a distance of 1.6 m. The effort applied to the machine is 200 N and moves through a distance of 16 m. Taking g as 9.8 m/s2, determine the force ratio, movement ratio and efficiency of the machine. 74) A simple machine raises a load of 160 kg through a distance of 1.6 m. The effort applied to the machine is 200 N and moves through a distance of 16 m. Taking g as 9.8 m/s2, determine the force ratio, movement ratio and efficiency of the machine.