Physics

Problem

From the following displacement–time data of a particle in oscillation: at t = 0, x = 0; at t = 0.25 s, x = +4 cm; at t = 0.50 s, x = 0; at t = 0.75 s, x = –4 cm. What is the amplitude of the oscillation? a)

8\;\text{cm}

4\;\text{cm}

2\;\text{cm}

5.7\;\text{cm}

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