Two freight cars of identical mass roll towards each other on a level track. The speed of one car is 2 m/s and the other is 1 m/s. After collision they couple and roll together with a speed of
A. 0.67 m/s.
B. 0.33 m/s.
C. 0.5 m/s.
D. 1.0 m/s.
Answer: C
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Fill in the blank(s) with correct word
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What climatic and landform processes cause orographic rainfall to occur as compared to the processes that cause the rain shadow effect in certain areas of the American West?
What will be an ideal response?