Physics 211
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Lecture 6
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Video Problem 1
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Video example
#1, Lecture 6: A 2.0 kg block moves along a frictionless track passing
from one level to a higher level after passing though a valley. The
difference in height of the levels is 0.30 m and the valley depth is
D = 2.5 m. The block’s initial speed is 3.2 m/s. Determine the
block’s speed at the higher level. |
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