JAMB - Physics (2021 - No. 5)
The motion of a body is simple harmonic if the?
acceleration is always directed towards a fixed point
path of motion is a straight line
acceleration is proportional to the square of the distance from a fixed point
acceleration is constant and directed towards a fixed point
คำอธิบาย
In simple harmonic motion, the acceleration of the particle is directed towards its mean position and directly proportional to its displacement.