Part A The two pendulums shown in the figure ERue) each consist of a uniform solid ball of mass M supported by a massless string, but the ball for pendulum A is very tiny while the ball for pendulum Bis much larger. You may want to review (Page). Find the period of pendulum A for small displacements. Express your answer in terms of the variables M, L, and appropriate constants. For related problem-solving tips and strategies. you may want to view a Video Tutor Solution of Physical pendulum versus simple pendulum Temglates Symbol undo rego feset keyboard shortouts Heip Submit Request Answr • Part B Find the period of pendulum B for smail displacements. Express your answer in terms of the variables M. L. and appropriate constants. emglates Symbola keyboard shorteuts help Submit Request answer

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Simple harmonic motion

Simple harmonic motion is a type of periodic motion in which an object undergoes oscillatory motion. The restoring force exerted by the object exhibiting SHM is proportional to the displacement from the equilibrium position. The force is directed towards the mean position. We see many examples of SHM around us, common ones are the motion of a pendulum, spring and vibration of strings in musical instruments, and so on.

Simple Pendulum

A simple pendulum comprises a heavy mass (called bob) attached to one end of the weightless and flexible string.

Oscillation

In Physics, oscillation means a repetitive motion that happens in a variation with respect to time. There is usually a central value, where the object would be at rest. Additionally, there are two or more positions between which the repetitive motion takes place. In mathematics, oscillations can also be described as vibrations. The most common examples of oscillation that is seen in daily lives include the alternating current (AC) or the motion of a moving pendulum.