A flywheel whose moment of inertia / = 200 lb-ft² is spinning at 220 RPM. For a flywheel, KE = Iw²/2, where w is the angular velocity, rad/s. Let g = 32.2 ft/s². Step 1 * Your answer is incorrect. How high above the surface of the earth, in ft, would a 70 lb mass have to be raised to have its potential energy equal to the kinetic energy of the flywheel? h = i 20.60 Hint Save for Later ft 4 Attempts: 1 of 4 used Submit Answer

A flywheel whose moment of inertia / = 200 lb-ft² is spinning at 220 RPM. For a flywheel, KE = Iw²/2, where w is the angular velocity, rad/s. Let g = 32.2 ft/s². Step 1 * Your answer is incorrect. How high above the surface of the earth, in ft, would a 70 lb mass have to be raised to have its potential energy equal to the kinetic energy of the flywheel? h = i 20.60 Hint Save for Later ft 4 Attempts: 1 of 4 used Submit Answer

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter3: Basic Theories And Math

Section: Chapter Questions

Problem 2RQ: In what four states does matter exist? Cite examples of each.

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