A 18 kg rock is attached to a 52 N/m spring, you then start to swing the spring above your head in a horizontal circle at 32 radians/s. Calculate how far the spring will stretch during this motion assuming its relaxed length is 1.5meters. Ignore any effects of gravity

Answer 1

force=Mass*w^2 * radius=18^32^2 *1.5

lengthnew=force/k=(18*(32^2*1.5)/52= ...

Answer 2

is that all there is to it?