Question

Apply the appropriate mathematical operation to solve this wheel and axle problem. Diameter of axle = 3.5" Axis of handle = 21" Weight lifted = 180 lb. Force, F = 15 a0 lb.

Answer 1

Answer:Force=30N

Step-by-step explanation:Torque of a force on the handle= Torque of weight on the axle.

Torque is the magnitude force that acts perpendicular.

3.5 ×180=21×Force

Force= 3.5×180 /21

Force=630/21

Force=30N