incline plane is given length 12m, load 600 newton, effort 200 Newton, Height 3 metre find its velocity ratio and mechanical advantage

i. The velocity ratio of the plane is 4.

ii. The mechanical advantage of the plane is 3.

Explanation:

i. The velocity ratio (VR) of an inclined plane is ratio of its length to the height. It is given as;

VR = =

Given: l = 12 m, L = 600 N, E = 200 N, h = 3 m.

So that,

VR =

     = 4

The velocity ratio of the plane is 4.

ii. Mechanical advantage (MA) expresses the relationship between the load overcome to effort applied.

MA = =

      =

      = 3

The mechanical advantage of the plane is 3.

Therefore, the velocity ratio of the inclined plane is 4, and its mechanical advantage is 3.

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explanation:

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