Suppose the roller-coaster car in the figure (Figure 1) passes point 1 with a speed of 1.30 m/s. Figure 32 m/ < 1 of 1 > 26 m A 14 m If the average force of friction is equal to 0.22 of its weight, with what speed will it reach point 2? The distance traveled is 49 m. Express your answer to two significant figures and include the appropriate units. V2 = Submit Value Provide Feedback Request Answer Units ? Next >

University Physics Volume 1
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Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter5: Newton's Law Of Motion
Section: Chapter Questions
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Suppose the roller-coaster car in the figure (Figure 1)
passes point 1 with a speed of 1.30 m/s.
Figure
32 m/
2
4
1 of 1 >
26 m
14 m
Part A
If the average force of friction is equal to 0.22 of its weight, with what speed will it
reach point 2? The distance traveled is 49 m.
Express your answer to two significant figures and include the appropriate
units.
v2 =
Submit
Value
Provide Feedback
Pearson
Request Answer
Units
?
Next >
Transcribed Image Text:Suppose the roller-coaster car in the figure (Figure 1) passes point 1 with a speed of 1.30 m/s. Figure 32 m/ 2 4 1 of 1 > 26 m 14 m Part A If the average force of friction is equal to 0.22 of its weight, with what speed will it reach point 2? The distance traveled is 49 m. Express your answer to two significant figures and include the appropriate units. v2 = Submit Value Provide Feedback Pearson Request Answer Units ? Next >
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