(in degrees, with respect to the positive x-axis). 13. MA rotating wheel requires 3.00 s to rotate 37.0 rev- olutions. Its angular velocity at the end of the 3.00-s interval is 98.0 rad/s. What is the constant angular acceleration (in rad/s2) of the wheel? 14. An electric motor rotating a workshop grinding wheel at a rate of 1.00 X 10 rev/min is switched off. Assume the wheel has a constant negative angular accelera- tion of magnitude 2.00 rad/(a) How long does it take for the grinding wheel to stop? (b) Through how many radians has the wheel turned during the interval found in part (a)? 7.4 Centripetal Acceleration 15. A car initially traveling eastward turns north by Teling in a circular

(in degrees, with respect to the positive x-axis). 13. MA rotating wheel requires 3.00 s to rotate 37.0 rev- olutions. Its angular velocity at the end of the 3.00-s interval is 98.0 rad/s. What is the constant angular acceleration (in rad/s2) of the wheel? 14. An electric motor rotating a workshop grinding wheel at a rate of 1.00 X 10 rev/min is switched off. Assume the wheel has a constant negative angular accelera- tion of magnitude 2.00 rad/(a) How long does it take for the grinding wheel to stop? (b) Through how many radians has the wheel turned during the interval found in part (a)? 7.4 Centripetal Acceleration 15. A car initially traveling eastward turns north by Teling in a circular

Name: question 14 please. Sorry for the bad picture. (in degrees, with respe
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Description: question 14 please. Sorry for the bad picture. (in degrees, with respect to the positivex-axis).13. MA rotating wheel requires 3.00 s to rotate 37.0 rev-olutions. Its angular velocity at the end of the 3.00-sinterval is 98.0 rad/s. What is the consta

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And Gravitation

Section: Chapter Questions

Problem 6P: A centrifuge in a medical laboratory rotates at an angular velocity of 3600 rev/min. When switched...

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