Question

A body in SHM complete 15 SHM In 1.5 minutes. Time taken by the body to complete 3/8 SHM from mean position is

Answer 1

$\underline{ \boxed{ \bold{ \mathfrak{ \huge{ \purple{Answer}}}}}}$

Given :

A body in SHM complete 15 SHM in 1.5 minutes (1.5 min = 90 sec) .....

To Find :

Time requires to complete 3/8 SHM

Formula :

Time period is defined as Time requires to complete one SHM..

So, Time period = Time / no. of SHM

Calculation :

Time period = 90/15 = 6 sec

So, time requires to complete 3/8 SHM ...

=> 6 × 3/8 = 2.25 sec

$\boxed{ \boxed{ \rm{ \red{t = 2.25 \: s}}}}$