Q.6: A Ferris wheel of radius 12 m rotates once in 27 s. The magnitude (in m/s²) of the centripetal (radial) acceleration of a passenger riding on the wheel's rim is a) 0.65 b) 0.31 c) 0.95 d) 0.79 e) 0.23 Q.7: A disc rotates through 5.0 rad in 2.8 s as it is brought to rest with constant angular acceleration. The initial angular speed (in rad/s) of the disc before breaking began was a) 4.8 b) 1.8 c) 3.6 d) 4.3 e) 2.1

Physics for Scientists and Engineers, Technology Update (No access codes included)
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Chapter10: Rotation Of A Rigid Object About A Fixed Axis
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Problem 10.93CP: A merry-go-round is stationary. A clog is running around the merry-go-round on the ground just...
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Q.6: A Ferris wheel of radius 12 m rotates once in 27 s. The magnitude (in m/s²) of the centripetal (radial)
acceleration of a passenger riding on the wheel's rim is
a) 0.65
b) 0.31
c) 0.95
d) 0.79
e) 0.23
Q.7: A disc rotates through 5.0 rad in 2.8 s as it is brought to rest with constant angular acceleration. The initial
angular speed (in rad/s) of the disc before breaking began was
a) 4.8
b) 1.8
c) 3.6
d) 4.3
e) 2.1
Transcribed Image Text:Q.6: A Ferris wheel of radius 12 m rotates once in 27 s. The magnitude (in m/s²) of the centripetal (radial) acceleration of a passenger riding on the wheel's rim is a) 0.65 b) 0.31 c) 0.95 d) 0.79 e) 0.23 Q.7: A disc rotates through 5.0 rad in 2.8 s as it is brought to rest with constant angular acceleration. The initial angular speed (in rad/s) of the disc before breaking began was a) 4.8 b) 1.8 c) 3.6 d) 4.3 e) 2.1
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