The displacement equation of a particle moving along y axis is $y = A sin (ω t + \frac{π}{3})$ .
List - I
List - II
(P) Motion
(1) is periodic but not simple harmonic motion
(Q) Amplitude
(2) is simple harmonic motion
(R) Initial phase
(3) A
(S) Maximum velocity
(4) $π /3$
(5) None of these

Question

The displacement equation of a particle moving along y axis is $y = A sin (ω t + \frac{π}{3})$ .

List - I	List - II
(P) Motion	(1) is periodic but not simple harmonic motion
(Q) Amplitude	(2) is simple harmonic motion
(R) Initial phase	(3) A
(S) Maximum velocity	(4) $π /3$
	(5) None of these

TestHub · Accepted Answer

y = A sin ( ω t + 3 π ​ ) (P) The motion is simple harmonic (displacement is a single sine function of time) → (2) (Q) Amplitude = A → (3) (R) Initial phase (phase at t = 0) = π/3 → (4) (S) Maximum velocity = Aω, which is not listed → (5) Hence P→2, Q→3, R→4, S→5, option (A).

Physics - SHM Question with Solution | TestHub

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