A tapered ladder, (length = 10.5 m and mass = 18.5 kgs) whose center of gravity is 1/3 from its foot, leans against a rough vertical wall. The foot of the ladder is 6.25 m away from the wall. A 60-kg man is standing 2.5 meter from the top of the ladder. If the coefficient of friction between the wall and the ladder is 0.35, determine a) the coefficient of friction between the floor and the ladder, b) reaction components and the resultant reaction (magnitude & direction) at both ends.
Rotational Equilibrium And Rotational Dynamics
In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.
Equilibrium of Forces
The tension created on one body during push or pull is known as force.
A tapered ladder, (length = 10.5 m and mass = 18.5 kgs) whose center of gravity is 1/3 from its foot, leans against a rough vertical wall. The foot of the ladder is 6.25 m away from the wall. A 60-kg man is standing 2.5 meter from the top of the ladder. If the coefficient of friction between the wall and the ladder is 0.35, determine a) the coefficient of friction between the floor and the ladder, b) reaction components and the resultant reaction (magnitude & direction) at both ends.
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