Question

find displacement, velocity and acceleration after 1/4 sec for a particle starting from mean position, if particle executes SHM with time period of 2 sec and 6cm amplitude​

Answer 1

Answer:

6 is answer

Explanation:

x=Acoswt

2

A

​  

=Acoswt

⇒wt=  

3

π

​  

 

⇒t=  

3

π

​  

w

⇒t=  

3

π

​  

 

2π

T

​  

 

⇒T=6t=6sec

​  

 

Hence,

option (C) is correct answer