8. A super car engine delivers a power of 895 kW corresponding to a maximum angular speed of 6400 rev/min. What is the torque produce by the engine? a) 668 N•m b) 895 N•m c) 640 N•m d) 1336 N-m ion/Explanation:

8. A super car engine delivers a power of 895 kW corresponding to a maximum angular speed of 6400 rev/min. What is the torque produce by the engine? a) 668 N•m b) 895 N•m c) 640 N•m d) 1336 N-m ion/Explanation:

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

p 8 9

plaese show solution, answer 8 and 9 please

8. A super car engine delivers a power of 895 kW corresponding to a maximum angular speed of 6400 rev/min.
What is the torque produce by the engine?
a) 668 N•m
b) 895 N•m
c) 640 N•m
d) 1336 N•m
Solution/Explanation:
9. A flywheel is rotating at 2.0 rad/s. How much time does it take to complete one revolution?
c) 3.1 s
a) 2.1 s
Solution/Explanation:
b) 0.32 s
d) 6.3 s

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