An object with a mass of 7 kg7kg is hanging from an axle with a radius of 25 cm25cm. If the wheel attached to the axle has a radius of 35 cm35cm, how much work would it take to turn the wheel a length equal to the circumference of the axle?
1 Answer
Apr 25, 2017
The work is
Explanation:
The load L=(7g)N#
Radius of axle
Radius of wheel
Taking moments about the center of the axle
Distance is
Work is