A glider is connected to an ideal spring whose force constant is

PHYSICS · Single correct · A Level · Physics · Further mechanics and thermal physics · Further mechanics and thermal physics

Problem

120\,\text{g}

glider is connected to an ideal spring whose force constant is

0.80\,\text{N\!\,cm}^{-1}

. Assuming the glider is set into simple harmonic motion, how much time elapses during

20

complete oscillations? (a)

1.2\,\text{s}

(b)

0.24\,\text{s}

(c)

4.9\,\text{s}

(d)

9.8\,\text{s}