What is the restoring force on a simple pendulum?

As for the simple pendulum, the restoring force of the physical pendulum is the force of gravity. With the simple pendulum, the force of gravity acts on the center of the pendulum bob. In the case of the physical pendulum, the force of gravity acts on the center of mass (CM) of an object.

What is the relationship of the restoring force of a body undergoing simple harmonic motion to the displacement?

Simple harmonic motion (SHM) is oscillatory motion for a system where the restoring force is proportional to the displacement and acts in the direction opposite to the displacement.

How is the acceleration of the spring related to the net force restoring force of the spring?

Because of its inertia, the mass will continue past the equilibrium position, and stretch the string. As the spring is stretched further, the displacement increases, the restoring force increases, the acceleration toward the equilibrium position increases, and the velocity decreases.

What is the restoring force needed for a body to execute SHM?

Look when a body is acted by some external force then the restoring force is the only force which can physically cause the body to perform to and fro motion which causes it a simple harmonic motion .

What is the relationship between restoring force and displacement in SHM?

SHM results whenever a restoring force is proportional to the displacement, a relationship often known as Hooke’s Law when applied to springs. Where F is the restoring force, k is the spring constant, and x is the displacement.

What is the direction of restoring force in simple harmonic motion?

The direction of this restoring force is always towards the mean position. The acceleration of a particle executing simple harmonic motion is given by, a (t) = -ω 2 x (t). Here, ω is the angular velocity of the particle.

What is simple harmonic motion (SHM)?

The motion of a simple pendulum is very close to Simple Harmonic Motion (SHM). SHM results whenever a restoring force is proportional to the displacement, a relationship often known as Hooke’s Law when applied to springs.

What is the maximum and minimum of the restoring force?

It is maximum at the extreme positions where the displacement is maximum and minimum at the mean position (displacement = 0). Restoring Force (FR): Restoring Force is the force that always acts in a direction opposite to that of displacement but is directly proportional to it.