An object with a mass of #7 kg# is hanging from an axle with a radius of #33 m#. If the wheel attached to the axle has a radius of #69 m#, how much force must be applied to the wheel to keep the object from falling?
1 Answer
May 6, 2017
The force is
Explanation:
The load L=(7g)N#
Radius of axle
Radius of wheel
Taking moments about the center of the axle