Question 1 Report
The velocity ratio of an inclined plane where angle of inclination in θ is
Answer Details
Consider an inclined plane shown below, as the effort moves along OB, the load moves is lifted up through a vertical height AB
V.R = distance moved by effortdistance moved by load distance moved by effort distance moved by load = OBAB O B A B
But Sinθ = opphyp o p p h y p = ABOB A B O B
therefore; = OBAB O B A B = 1sinθ