Q1. A 0,8kg mass moves on a frictionless surface and is attached to an ideal spring of spring constant 950N/m. Initially it is at rest, but at t=0 it is given a sudden kick such that it has a speed 3m/s in the x direction. T=27 f=m.c Es=-k a) Find the period of the resulting oscillatory motion. b) Find the amplitude of the motion. c)Write the function for its motion, x(t). k=950N/m 3m/s m=0,8kg M