1. The problem statement, all variables and given/known data An air-track glider is attached to a spring. The glider is pulled to the right and released from rest at t=0.00 s. It then oscillates with a period of 11.1 s and a maximum speed of 44.7 cm/s. What is the amplitude of the oscillation? (answer A= 7.90e-01 m) What is the glider's position at t=0.555 s? 2. Relevant equations x(t)= Acos ([tex]\omega[/tex]t+[tex]\phi[/tex]) 3. The attempt at a solution so i solved this question already and got it right by assuming that the phase constant to be zero and solving for x. I was wondering if there was another way to solve for the position??