The Kinetic Energy K of a Body Executing Simple Harmonic

question 9

Multiple Choice

The kinetic energy K of a body executing simple harmonic motion is plotted against time,the time being expressed in terms of the period T.The initial conditions are such that the phase angle is zero.Such a graph would most closely resemble which of the following graphs?

• A)1
• B)2
• C)3
• D)4

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