Glacial debris is generally
A) well rounded and well sorted.
B) a mishmash of shapes and sizes.
C) unstriated.
D) angular and well sorted.
Answer: B
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A. Bulb A glows but bulb B goes out. B. Bulb B glows but bulb A goes out. C. Both bulbs continue to glow. D. Both bulbs go out. E. One needs more information to answer.
Suppose you lived on the Moon near the center of the face that we see from Earth. At what phase of the Moon would you see sunrise? What phase of Earth would you see at this time?
What will be an ideal response?
The driver of a motorboat that can move at 10 m/s in still water wishes to travel directly across a river in which the current flows at 5.0 m/s
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Gauss's Law: Gaussian surfaces A and B enclose the same positive charge +Q. The area of Gaussian surface A is three times larger than that of Gaussian surface B. The electric flux through Gaussian surface A is
A. nine times larger than the flux of electric field through Gaussian surface B. B. three times larger than the flux of electric field through Gaussian surface B. C. equal to the flux of electric field through Gaussian surface B. D. three times smaller than the flux of electric field through Gaussian surface B. E. unrelated to the flux of electric field through Gaussian surface B.