Compound Wheel And Axle

Compound Wheel And Axle:

Student quickly grasp a clear understanding of the mechanical advantage of the wheel and axle using this all mettalic smooth running apparatus. The wheel is of 35 cm dia and axle in 3 steps of 20, 10 and 5 cm reducing diameter supported on ball bearings in iron brackets. The base is provided with holes to fix the apparatus on wall. Complete with snatch pulley block, cord and hooks. Weights are not included.