Log in to add a comment

## Answers

### This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.

I think there is an error in typing in the question. It should be

This is the equation of motion of S H M or simple harmonic motion. It is applicable for oscillations of a mass m attached at the end of a spring whose other end is tied to a wall or a rigid body. The same equation is applicable in a circular motion also.

It is the equation of motion of a pendulum.

Let y = A sin (ωx +Ф)

y' = d y/ d x = Aω cos (ωt + Ф)

y" = d² y / d x² = - A ω² sin (ω t + Ф ) = - A ω² y

So A = 1 and the solution is y = Sin (ω t + Ф)

This is the equation of motion of S H M or simple harmonic motion. It is applicable for oscillations of a mass m attached at the end of a spring whose other end is tied to a wall or a rigid body. The same equation is applicable in a circular motion also.

It is the equation of motion of a pendulum.

Let y = A sin (ωx +Ф)

y' = d y/ d x = Aω cos (ωt + Ф)

y" = d² y / d x² = - A ω² sin (ω t + Ф ) = - A ω² y

So A = 1 and the solution is y = Sin (ω t + Ф)