Question

A uniform ladder is in equilibrium with one end resting on the ground and the
other against a vertical wall; if the ground and wall be both rough , the
5
coefficients of friction being and

respectively , and if the ladder be on
the point of slipping at both ends , show that , the inclination of the ladder to
the horizon is given by tan =



. Find also the reactions at the wall and
ground.

Answer 1

Answer:

If the mass of the ladder is m and the the coefficient of static friction ... A uniform ladder at rest, leading against a smooth wall. Th ground is rough. ..

Step-by-step explanation:

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Answer 2

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Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction: Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact.