(Q).
Q: What needs to happen to temperature to cause pressure to increase dramatically?    Choices:  - boiling point  - no increase  - small increase  - large increase  A:
(A).
large increase


(Q).
Q: Body waves travel through the earth and arrive at seismograms before what?    Choices:  - sound waves  - velocity waves  - function waves  - surface waves  A:
(A).
surface waves


(Q).
Q: What equals the output power divided by the input power?    Choices:  - output  - potential  - inertia  - efficiency  A:
(A).

efficiency