A block of mass m is undergoing SHM on a horizontal, frictionless surface while it is attached to a light, horizontal spring that has force constant k. The amplitude of the SHM of the block is A. Hello there, I am stuck on this problem and not sure where to start. could someone help me out?! I am blind and the formula/equation/symbol images on here I can't read with my screen reader. Could you write the steps out instead? Thanks in advance!!