A ladder leans against a frictionless wall but is prevented from falling because of friction between it and the ground. Suppose you shift the base of the ladder toward the wall. Determine whether the following become larger, smaller, or stay the same (in magnitude): (a) the normal force on the ladder from the ground, (b) the force on the ladder from the wall, (c) the static frictional force on the ladder from the ground, and (d) the maximum value fs,max of the static frictional force.
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 ladder leans against a frictionless wall but is prevented from
falling because of friction between it and the ground. Suppose
you shift the base of the ladder toward the wall. Determine
whether the following become larger, smaller, or stay the same (in
magnitude): (a) the normal force on the ladder from the ground,
(b) the force on the ladder from the wall, (c) the static frictional
force on the ladder from the ground, and (d) the maximum value
fs,max of the static frictional force.
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