Problem 15.13 All attempts used; correct answer displayed An air-track glider attached to a spring oscillates with a period of 1.50 s. Att0s the glider is 5.20 em left of the equilibrium position and moving to the right at 37.7 em/s Part B What is the phase at t-0.5 s? Express your answer as an integer and include the appropriate units. ? Value Units Submit Request Answer

Problem 15.13 All attempts used; correct answer displayed An air-track glider attached to a spring oscillates with a period of 1.50 s. Att0s the glider is 5.20 em left of the equilibrium position and moving to the right at 37.7 em/s Part B What is the phase at t-0.5 s? Express your answer as an integer and include the appropriate units. ? Value Units Submit Request Answer