The work done by a force depends on
Please explain how TOTAL WORK DONE = WORK DONE BY CONCERVATIVE FORCES + WORK DONE BY NON- CONCERVATIVE FORCES + WORK DONE BY EXTERNAL FORCE
In a hydraulic lift, the force exerted on the piston with small cross-sectional area(F1) is less than the force exerted on the piston with large cross-sectional area(F2). Then,