Att 0, a wheel rotating about a fixed axis at a constant angular acceleration has an angular velocity of 2.0 rad/s. Two seconds later it has tumed through 5.0 complete revolutions. What is the angular acceleration of this wlrxl? a. 23 rad's2 b. 17 rad/s2 c. 20 radis2 d. 13 radis2 e. 14 rads2

Att 0, a wheel rotating about a fixed axis at a constant angular acceleration has an angular velocity of 2.0 rad/s. Two seconds later it has tumed through 5.0 complete revolutions. What is the angular acceleration of this wlrxl? a. 23 rad's2 b. 17 rad/s2 c. 20 radis2 d. 13 radis2 e. 14 rads2

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 38P: During a 6.0-s time interval, a fly-wheel with a constant angular acceleration turns through 500...

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Question

Att 0, a wheel rotating about a fixed axis at a constant angular acceleration has an angular velocity of 2.0
rad/s. Two seconds later it has tumed through 5.0 complete revolutions. What is the angular acceleration of this
wlrxl?
a. 23 rad's2
b. 17 rad/s2
c. 20 radis2
d. 13 radis2
e. 14 rads2

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