Question 8

A car moving at 45 km/h negotiates a 140 m-radius

banked turn designed for 60 km/h.

RE

sds

#

80

$

RA

288

Part A

F4

What coefficient of friction is nooded to keep the car on the road?

Express your answer using two significant figures.

195] ΑΣΦΑ

4=

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F6

&

2.

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11

FIG

FI

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