PHY · PHY-2023-CG3-047भौतिकी (Physics)खंड B
The x-t graph of a particle performing simple harmonic motion is shown in the figure. The acceleration of the particle at t = 2 s is (figure-dependent: x-t sinusoidal graph, amplitude 1 m, period 8 s, curve starts at 0, peaks at t=2, crosses zero at t=4, troughs at t=6, back to zero at t=8 — not transcribable as text)