A mass of 4 kg suspended from a spring of force constant 800 N m~1 exe – McqOptions

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1.	A mass of 4 kg suspended from a spring of force constant 800 N m~1 executes simple harmonic oscillations. If the total energy of the oscillator is 4 J, the maximum acceleration (\[in\,m\,{{s}^{-2}}\]) of the mass is
A.	5
B.	15
C.	45
D.	20
Answer» E.

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