A woman from a water from a well using a fixed pulley The mass of the bucket and water - Physics - Machines

Question

A woman from a water from a well using a fixed pulley The mass of
the bucket and water together is 6 kg The force applied by the
woman is 70 N Calculate the Mechanical advantage (given g=9 8m/s2)

Sanat K Mukherjee · Accepted Answer

Dear Student,
Mass of the bucket + water = M = 6 kg
Weight of the bucket + water
= Mg = 6 kg×9 8 ms-2=58 8 N
Mechanical Advantage (MA) = Force outputForce input=LoadEffort=58
870=0 84
Regards

A woman from a water from a well using a fixed pulley. The mass of the bucket and water together is 6 kg. The force applied by the woman is 70 N. Calculate the Mechanical advantage.(given g=9.8m/s2)