When a body executes simple harmonic motion, its acceleration at the ends of its path must be:
A)zero
B)less than g
C)more than g
D)suddenly changing in sign
E)none of these

Question

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The Answer of When a body executes simple harmonic motion, its acceleration at the ends of its path must be:
A)zero
B)less than g
C)more than g
D)suddenly changing in sign
E)none of these

When a Body Executes Simple Harmonic Motion, Its Acceleration at the Ends