A point moves uniformly in a circle of radius

PHYSICS · Subjective · AP · Physics 1: Algebra-based · Oscillations · Oscillations

Problem

5\,\text{cm}

, completing one revolution every

2.0\,\text{s}

. Its shadow on a fixed diameter is observed. (i) Find the maximum speed of the shadow. (ii) Determine the displacement of the shadow from the centre

0.50\,\text{s}

after it passes through the extreme position.