1.1. Escape Velocity
1.2. Mass in a tube
1.3. Waves in a fluid
1.4. Vibrating star
1.5. Damping
1.6. Projectile distance
1.7. Two masses, one swinging
1.8. Pendulum on the moon
1.9. Escape velocity
1.10. Downhill projectile
1.11. Waves on a string
1.12. Vibrating water drop
1.13. Atwood's machine
1.14. Cone frustum
1.15. Landing at the corner
1.16. Projectile with drag
1.17. Pendulum
1.18. Distance with damping
