Why does the oscillating bob eventually come to rest what happens to its energy eventually is it a violation of the law of conservation of energy discuss?

Why does the oscillating bob eventually come to rest what happens to its energy eventually is it a violation of the law of conservation of energy discuss?

Eventually the bob comes to rest During each oscillation, some energy gets transferred to the air due to overcome air friction.

Why does oscillation stop?

A pendulum stops oscillating because it loses energy when it is converted into heat. Even without air friction, the friction which exists with the point around which the pendulum rotates causes the system to lose kinetic energy and eventually stop.

Why does an oscillating simple pendulum eventually stop?

When the swing is raised and released, it will move freely back and forth due to the force of gravity on it. The swing continues moving back and forth without any extra outside help until friction (between the air and the swing and between the chains and the attachment points) slows it down and eventually stops it.

Why would a pendulum eventually stop?

The pendulum stops eventually because of air resistance. The pendulum loses energy because of friction. Only in a theoretical situation when there is no friction the pendulum will oscillate forever.

What energy changes take place in an oscillating pendulum?

When pendulum oscillates then its kinetic energy changes in potential energy and vice versa. But total energy remains conserved.

Why do oscillations occur?

The time taken for an oscillation to occur is often referred to as the oscillatory period. In the spring-mass system, oscillations occur because, at the static equilibrium displacement, the mass has kinetic energy which is converted into potential energy stored in the spring at the extremes of its path.

Is oscillation a wave give reason?

No, an oscillation is not a wave, the term ‘wave’ implies the transfer of energy through successive vibration of the particle of the medium. So the oscillations of a body do not constitute a ‘wave’.

Why does the pendulum come to rest sooner?

Given that the major loss of energy will be due to air resistance and the aerodynamic shape of the two pendulums is the same the pendulum with starts with the greater amount of energy will take a longer time to come to rest.

Where does an oscillating pendulum have maximum potential energy and kinetic energy?

The potential energy of an oscillating pendulum is maximum at its extreme positions. In this position the pendulum bob has zero velocity. Hence, all its total energy at this position is the potential energy. The kinetic position of the pendulum is maximum at the mean position.

Why do shorter pendulums swing faster?

From the time period formula, time period of the pendulum is directly proportional to the square root the length of the pendulum. When the length of the string is shorter the time period of the pendulum decreases.

Why does pendulum swing slower?

The longer the length of string, the farther the pendulum falls; and therefore, the longer the period, or back and forth swing of the pendulum. Since the force of gravity is less on the Moon, the pendulum would swing slower at the same length and angle and its frequency would be less.)