V. A bicycle wheel of radius 40.0 cm and angular velocity of 10.0 rad/s starts accelerating at 80.0 rad/s2. what is the tangential acceleration of the wheel at this time point? A. 4 m/s2 B. 32 m/s2 C. 40 m/s2 D. 320 m/s2 WA bicycle wheel of radius 40.0 cm and angular velocity of 10.0 rad/s starts accelerating at 80.0 rad/s. What is the centripetal acceleration of the wheel at this time point? A. 12m/s2 В. 24 m/s2 C. 36 m/s2 D. 40 m/s2 lel A record on a turntable is spinning and coming to rest. At t = 0 s, the angular velocity of the record is 20.0 rad/s with a constant acceleration of- 5.0 rad/s. How long does it take for the record to come to rest? A. 2 s В. 4s С. 8s m0 () D. 12 s

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Hello. This is multiple choice so you can give me the letter of the answer. Thank you!! This is 1 question it just has 3 parts..
part 2
V. A bicycle wheel of radius 40.0 cm and angular velocity of 10.0 rad/s starts accelerating at 80.0 rad/s4. what is the tangential
acceleration of the wheel at this time point?
A. 4 m/s2
В. 32 m/s2
C. 40 m/s2
D. 320 m/s2
#A bicycle wheel of radius 40.0 cm and angular velocity of 10.0 rad/s starts accelerating at 80.0 rad/s. What is the centripetal
acceleration of the wheel at this time point?
A. 12m/s2
В. 24 m/s2
C. 36 m/s2
D. 40 m/s2
OHo h
el A record on a turntable is spinning and coming to rest. At t = 0 s, the angular velocity of the record is 20.0 rad/s with a constant
acceleration of - 5.0 rad/s4. How long does it take for the record to come to rest?
A. 2s
В. 4s
С. 8s
D. 12 s
py A record on a turntable is spinning and coming to rest. At t = 0 s, the angular velocity of the record is 20.0 rad/s with a constant
acceleration of -5.00 rad/s. What is the recorď's angular velocity at t = 0.500 s?
Transcribed Image Text:part 2 V. A bicycle wheel of radius 40.0 cm and angular velocity of 10.0 rad/s starts accelerating at 80.0 rad/s4. what is the tangential acceleration of the wheel at this time point? A. 4 m/s2 В. 32 m/s2 C. 40 m/s2 D. 320 m/s2 #A bicycle wheel of radius 40.0 cm and angular velocity of 10.0 rad/s starts accelerating at 80.0 rad/s. What is the centripetal acceleration of the wheel at this time point? A. 12m/s2 В. 24 m/s2 C. 36 m/s2 D. 40 m/s2 OHo h el A record on a turntable is spinning and coming to rest. At t = 0 s, the angular velocity of the record is 20.0 rad/s with a constant acceleration of - 5.0 rad/s4. How long does it take for the record to come to rest? A. 2s В. 4s С. 8s D. 12 s py A record on a turntable is spinning and coming to rest. At t = 0 s, the angular velocity of the record is 20.0 rad/s with a constant acceleration of -5.00 rad/s. What is the recorď's angular velocity at t = 0.500 s?
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