When a pair of objects collide, the momentum before and after collision is the same for
A. elastic collisions.
B. inelastic collisions.
C. both of these
D. none of the above
Answer: C
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Chart
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Refer to the diagram above.
Where would a surface high-pressure area moving toward the southeast most likely be found?
A. 1 B. 2 C. 3 D. 4
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