steeper the inclined plane, more is the effort needed to push a load up the plane'Explainit.

Asked by pri | 3rd Apr, 2012, 05:58: PM

Expert Answer:

If we are able to control the incline, and can gradually increase the angle, we will eventually find the angle where gravity overcomes friction and the object starts to slide on its own But, when we need to push an object then gravity and force of friction increases so more effort is needed

Answered by  | 4th Apr, 2012, 11:39: AM

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