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In the figure, a washer rotates on a string (string not shown) in the circular path shown in red. Which arrow best describes the velocity vector at that instant in time? (Points : 1) arrow A arrow B arrow
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Jul 3, 2017
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In the figure, a washer rotates on a string (string not shown) in the circular path shown in red. Which arrow best describes the velocity vector at that instant in time?
(Points : 1)
arrow A
arrow B
arrow C
arrow D
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Tschale
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arrow B, because it is tangential to the circle in the direction the washer is traveling.
Dustin Oprea
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Jul 4, 2017
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arrow B best describes the velocity vector at that instant in time.
Brohjoe
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Jul 10, 2017
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