A crate of mass 75.0 kg is attached to a spring with spring constant 675.0 N/m. There is negligible friction. As the crate oscillates around its equilibrium position a stop watch is started at an end point on the right (establishing t = 0). At this instant, t = 0, the following is true: The position is 0.550 meters to the right of equilibrium; as shown in the diagram below: 500000 .55 meters Equilibrium, x = 0 ACME 0. Determine the equation of motion: x(t) 1. What is the maximum speed of the crate? 2. What is the maximum acceleration of the crate? =... 3. What is the total energy in this system? 4. What is the period of motion? 5. What is the position at t = 5.00 seconds? Use+ or - for right or left of equilibrium. 6. What is its speed and direction of motion at 5.0 seconds? (what's its velocity?) ++x 7. What acceleration does it have at t= 5.00 sec? 8. What force does it have at t= 5.00 sec? 9. Where is the crate when the force on it is -125.0 N? 10. What is the KE at 5.00 seconds? 11. What is the PE at 5.00 seconds? (Check # 10 & 11 with #3) 12. What is the first time (t = ?) it will be at x = 0.400 m?