Constants I Periodic TableYou're riding a Ferris wheel while sitting on a scale. A Ferriswheel with radius 8.6 m has period 38 sPart AFind the scale reading for a 60 kg person at the bottom of the Ferris wheel, assuming a constant rotation rate.Express your answer to two significant figures and include the appropriate units.?ValueUnitsF =Request AnswerSubmitPart BFind the scale reading for a 60 kg person at the top of the Ferris wheel, assuming a constant rotation rateExpress your answer to two significant figures and include the appropriate units.?ValueUnitsF =

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Asked Sep 19, 2019
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Constants I Periodic Table
You're riding a Ferris wheel while sitting on a scale. A Ferris
wheel with radius 8.6 m has period 38 s
Part A
Find the scale reading for a 60 kg person at the bottom of the Ferris wheel, assuming a constant rotation rate.
Express your answer to two significant figures and include the appropriate units.
?
Value
Units
F =
Request Answer
Submit
Part B
Find the scale reading for a 60 kg person at the top of the Ferris wheel, assuming a constant rotation rate
Express your answer to two significant figures and include the appropriate units.
?
Value
Units
F =
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Constants I Periodic Table You're riding a Ferris wheel while sitting on a scale. A Ferris wheel with radius 8.6 m has period 38 s Part A Find the scale reading for a 60 kg person at the bottom of the Ferris wheel, assuming a constant rotation rate. Express your answer to two significant figures and include the appropriate units. ? Value Units F = Request Answer Submit Part B Find the scale reading for a 60 kg person at the top of the Ferris wheel, assuming a constant rotation rate Express your answer to two significant figures and include the appropriate units. ? Value Units F =

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Expert Answer

Step 1

Given:

Radius of the ferris wheel, R = 8.6 m

Time period, T = 38 s

Step 2

Calculating the rotational speed of the ferris wheel:

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the forris whul =R- 8-6m Time-period,T 38 5 Radius Angularvelocity T ws 2x 3.14 x a6 38 wzI42 ad/s

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Step 3

The scales actually read the normal reaction acting on the person sitting or standing on it. Hence, the total normal reaction acting on the person would give the value ...

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AN The only forcer acting the Foris whel ane NoTmal reaction aud porhon at the bottom on his ousn wight But to move in a cirulan path, the Net fore murt provide the tapward éentripi tal ace. N-mg m acntripital mRo oT Substitute m= 60 Kg, g and o 2 řad/s 8 /s, R8.6m (60 A q.8) 60x O6 x (42) Hence, N= 1628. 46 N N sgni Freaut Fgune N=1600N fcaut to 2 Rounding off

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Kinematics

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