Exercise 3.24 Dizziness. Our balance is maintained, at least in part, by the endolymph fluid in the inner ear. Spinning displaces this fluid, causing dizziness. Suppose a dancer (or skater) is spinning at a very fast 2.9 revolutions per second about a vertical axis through the center of his head. Although the distance varies from person to person, the inner ear is approximately 7.0 cm from the axis of spin. Part A What is the radial acceleration (in m/s²) of the endolymph fluid? Express your answer to two significant figures. a= Submit Part B a= oll Value Submit μA Provide Feedback Request Answer What is the radial acceleration (in g's) of the endolymph fluid? Express your answer to two significant figures. ΨΕΙ ΑΣΦ Units Request Answer ? ? 9

Exercise 3.24 Dizziness. Our balance is maintained, at least in part, by the endolymph fluid in the inner ear. Spinning displaces this fluid, causing dizziness. Suppose a dancer (or skater) is spinning at a very fast 2.9 revolutions per second about a vertical axis through the center of his head. Although the distance varies from person to person, the inner ear is approximately 7.0 cm from the axis of spin. Part A What is the radial acceleration (in m/s²) of the endolymph fluid? Express your answer to two significant figures. a= Submit Part B a= oll Value Submit μA Provide Feedback Request Answer What is the radial acceleration (in g's) of the endolymph fluid? Express your answer to two significant figures. ΨΕΙ ΑΣΦ Units Request Answer ? ? 9

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 51P: In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind...

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Question

Exercise 3.24
Dizziness. Our balance is maintained, at least in part,
by the endolymph fluid in the inner ear. Spinning
displaces this fluid, causing dizziness. Suppose a
dancer (or skater) is spinning at a very fast 2.9
revolutions per second about a vertical axis through.
the center of his head. Although the distance varies
from person to person, the inner ear is approximately
7.0 cm from the axis of spin.
Part A
What is the radial acceleration (in m/s²) of the endolymph fluid?
Express your answer to two significant figures.
a=
Submit
Part B
a =
oll
Value
Submit
μA
Provide Feedback
Request Answer
What is the radial acceleration (in g's) of the endolymph fluid?
Express your answer to two significant figures.
15. ΑΣΦ
Units
Request Answer
?
?
9

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