An object with a mass of 8kg is hanging from an axle with a radius of 27cm. If the wheel attached to the axle has a radius of 45cm, how much work would it take to turn the wheel a length equal to the circumference of the axle?
1 Answer
Apr 4, 2017
The work done is
Explanation:
The load
Radius of axle
Radius of wheel
Taking moments about the center of the axle
Circumference of the axle,
Work done