As the ball rolls from A to B its velocity increases and its acceleration
1) increases;
2) decreases;
3) remains constant;
and when it rolls from B to C its acceleration along the path
4) increases.
5) decreases.
6) remains constant.
Answer: 1, 5
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Remembering that each set of dots is separated by the same time interval, where on its elliptical path will the planet be traveling the fastest?
The heaviest nuclei of all are formed:
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At what angle above the horizon would the sun appear if its reflected light from a lake, viewed at the same time, were completely polarized? (n water = 1.333)
A. 53.12 
B. 36.88 
C. 48.75
D. 41.25
E. 23.52