question_answer

A mass of 1 kg is suspended from a spring of force constant 400 N, executing SHM total energy of the body is 2J, then maximum acceleration of the spring will be

A)  \[4\,m\text{/}{{s}^{2}}\]            

B)         \[40\,m\text{/}{{s}^{2}}\]

C)  \[200\,m\text{/}{{s}^{2}}\]        

D)         \[400\,m\text{/}{{s}^{2}}\]