An object with a mass of #5 kg# is hanging from an axle with a radius of #15 cm#. If the wheel attached to the axle has a radius of #42 cm#, how much work would it take to turn the wheel #9 cm#?
1 Answer
Jul 16, 2017
The work is
Explanation:
The load
Radius of axle
Radius of wheel
Taking moments about the center of the axle
The force is
The distance is
The work is