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Which expression gives the total mechanical energy of a horizontal mass–spring system…
PHYSICS · Single correct · CBSE · Physics · Oscillations · Oscillations
Problem
Which expression gives the total mechanical energy of a horizontal mass–spring system oscillating with amplitude
A
A
A
and spring constant
k
k
k
? (a)
E
=
k
A
E=kA
E
=
k
A
(b)
E
=
1
2
k
A
2
E=\tfrac{1}{2}kA^{2}
E
=
2
1
k
A
2
(c)
E
=
1
2
k
A
E=\tfrac{1}{2}kA
E
=
2
1
k
A
(d)
E
=
k
A
2
E=kA^{2}
E
=
k
A
2
Related theory
SHM Energy
Energy in simple harmonic motion
Simple harmonic motion
Oscillations
Energy in SHM
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