engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Physics Oscillations Simple Harmonic Motion
Which one of the following equations of motion represents simple harmonic motion?
Where k, k0, k1 and a are all positive.
1
acceleration = - k(x + a)
2
acceleration = k(x + a)
3
acceleration = kx
4
acceleration = - k0x + k1x2