The energy of a simple harmonic oscillator could be doubled by increasing the amplitude by a factor of
A)0.7
B)1.0
C)1.4
D)2.0
E)4.0

Name: The energy of a simple harmonic oscillator could be doubled by increasing the amplitude by a factor of A)0.7 B)1.0 C)1.4 D)2.0 E)4.0
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Question

Quizplus · Accepted Answer

The energy of a simple harmonic oscillator is proportional to the square of its amplitude (E ∝ A^2). To double the energy, the amplitude must be increased by a factor of the square root of 2, which is approximately 1.4.

The Energy of a Simple Harmonic Oscillator Could Be Doubled