An object with a mass of 3 kg3kg is hanging from an axle with a radius of 6 cm6cm. If the wheel attached to the axle has a radius of 12 cm12cm, how much work would it take to turn the wheel 8 cm8cm?
1 Answer
Jun 15, 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