An object with a mass of 4kg is hanging from an axle with a radius of 16cm. If the wheel attached to the axle has a radius of 12cm, how much work would it take to turn the wheel 8cm?
1 Answer
Apr 4, 2018
The work is
Explanation:
The load is
The radius of the axle is
The radius of the wheel is
The effort is
The acceleration due to gravity is
Taking moments about the center of the axle
The force is
The distance is
The work is