Physics

Problem

A displacement–time graph for a mass on a spring shows that the mass passes through the equilibrium position moving in the positive direction at

t = 0.40\,\text{s}

and again at

t = 1.00\,\text{s}

. Which value is most consistent with the period of the motion? a)

1.20\,\text{s}

2.40\,\text{s}

0.60\,\text{s}

0.30\,\text{s}