Which of the following about an object performing simple harmonic motion is correct? Its acceleration
A
is maximum at the extreme ends
B
is constant and directed towards a fixed point
C
is zero when it is displayed from the equilibrum position
D
varies linearly with the displacement from a fixed point and is directed towards the fixed point
Verified Correct Answer: D.
Physical Principles & Numerical Solution
In SHM, acceleration a = -\(\omega^2\) x , so it varies linearly with displacement from the equilibrium point and is directed towards it.
Source: Myschool Past Questions Archive (Record #34455)