Radius of the circular piston of a hydraulic lift is four times the radius of the other arm. What force should be applied to the narrow arm to lift 100 kg?

Radius of the circular piston of a hydraulic lift is four times the ra

1.	Radius of the circular piston of a hydraulic lift is four times the radius of the other arm. What force should be applied to the narrow arm to lift 100 kg?
Answer» 26.5 N 62.5 N 6.25 N 8.3 N Answer :B