Question: A 1.5 kg mass is attached to the end of a 10.0 cm long spring that is hanging from the ceiling. The weight of the mass stretches the spring to a length of 13.5 cm. If you pull the mass down and stretch the spring so the total length is 15.0 cm and then release it,
Part A: What is the amplitude of oscillation?
I've been having quite a bit of trouble understanding this question, Thank you so much for your help. Thanks.