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For a mass–spring system undergoing ideal simple harmonic motion with amplitude
PHYSICS · Single correct · CBSE · Physics · Oscillations · Oscillations
Problem
For a mass–spring system undergoing ideal simple harmonic motion with amplitude
A
A
A
, which expression gives the total mechanical energy of the system? (a)
E
=
1
2
m
A
2
E = \tfrac{1}{2}mA^{2}
E
=
2
1
m
A
2
(b)
E
=
k
A
2
E = kA^{2}
E
=
k
A
2
(c)
E
=
1
2
k
A
2
E = \tfrac{1}{2}kA^{2}
E
=
2
1
k
A
2
(d)
E
=
1
2
k
A
E = \tfrac{1}{2}kA
E
=
2
1
k
A
Related theory
SHM Energy
Energy in simple harmonic motion
Simple harmonic motion
Oscillations
Energy in SHM
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