13.6 Which of the following relationships between the acceleration and the…

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

Problem

13.6 Which of the following relationships between the acceleration

a

and the displacement

x

of a particle involve simple harmonic motion? (a) a=0.7 x (b) a=-200 x^{2} (c) a=-10 x (d) a=100 x^{3}