Part AWhat is the horizontal force on the skater?Express your answer with the appropriate units.F =SubmitPart B0μÅValueRequest AnswerUnitsWhat is the ratio of this force to the skater's weight?? Backre5 of 17>n short-track speed skating, the track has straight sections and semicircles 16 m in diameter. Assume that a 69 kg skater goesround the turn at a constant 12 m/s.Figure 1)JYReview I Constants Periodic Table< 1 of

Diameter of the track, Mass of object, The speed of the skater,

5 of 17 > Review I Constants Periodic Table short-track speed skating, the track has straight sections and semicircles 16 m in diameter. Assume that a 69 kg skater goes round the turn at a constant 12 m/s. Figure 1)

5 of 17 > Review I Constants Periodic Table short-track speed skating, the track has straight sections and semicircles 16 m in diameter. Assume that a 69 kg skater goes round the turn at a constant 12 m/s. Figure 1)

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 59PQ

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Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

Question

Part A
What is the horizontal force on the skater?
Express your answer with the appropriate units.
F =
Submit
Part B
0
μÅ
Value
Request Answer
Units
What is the ratio of this force to the skater's weight?
?

Back
re
5 of 17>
n short-track speed skating, the track has straight sections and semicircles 16 m in diameter. Assume that a 69 kg skater goes
round the turn at a constant 12 m/s.
Figure 1)
JY
Review I Constants Periodic Table
< 1 of

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