An object with a mass of 5 kg5kg is hanging from an axle with a radius of 15 cm15cm. If the wheel attached to the axle has a radius of 42 cm42cm, how much work would it take to turn the wheel 9 cm9cm?
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