An object with a mass of #3 kg# is hanging from an axle with a radius of #14 m#. If the wheel attached to the axle has a radius of #1 m#, how much force is needed to raise the object?
1 Answer
May 9, 2017
The force is
Explanation:
The load L=(3g)N#
Radius of axle
Radius of wheel
Taking moments about the center of the axle