If the average force of friction is equal to 0.15 of its weight, with what speed will it reach point 2? The distance traveled is 41 m.

University Physics Volume 1
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ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
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Chapter6: Applications Of Newton's Laws
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Suppose the roller-coaster car in the figure passes
32 m/
Part A
2
point 1 with a speed of 1.30 m/s.
V2
3
4
μA
If the average force of friction is equal to 0.15 of
its weight, with what speed will it reach point 2?
The distance traveled is 41 m.
Value
Units
Express your answer to two significant figures
and include the appropriate units.
26 m
14 m
B
?
Transcribed Image Text:Suppose the roller-coaster car in the figure passes 32 m/ Part A 2 point 1 with a speed of 1.30 m/s. V2 3 4 μA If the average force of friction is equal to 0.15 of its weight, with what speed will it reach point 2? The distance traveled is 41 m. Value Units Express your answer to two significant figures and include the appropriate units. 26 m 14 m B ?
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