Chapter 11 Extra Credit

5. Increasing the mass or lowering the spring constant both ___ the period of a mass on a string
7. ___ waves are the result of the continual interference of waves
9. ___ waves have matter vibrate parallel to the direction of energy transfer
10. Frequency and period remain ___ when drag becomes apparent
12. Location in standing wave where matter does not move
13. The time it takes for one cycle to occur
16. Maximum displacement of the mass from its equilibrium position
17. ___ waves have matter vibrate perpendicular to the direction of energy transfer
18. Restoring force is ___ to displacement
20. Kinetic energy and velocity are max at ___

1. Frequency and period are ___ related
2. When energy added to an object at the same rate in naturally vibrates increase its amplitude
3. Location in standing wave that experiences maximum displacement
4. Simple ___ motion is the motion observed whenever a force acts to return an object to its equilibrium position according to Hookeʼs Law
6. Surrounding matter
8. Result of 2 or more waves/pulses passing through the same space at the same time
11. Acceleration and velocity are ___ in SHM
14. Series of pulses that transfer energy and momentum
15. The number of cycles per unit time
19. Restoring force is ___ in direction to displacement