Two pulleys, one with radius 7 inches and one with radius 3 inches are connected by a belt, so that they have the same linear speed. The 3 inch pulley begins rotating at a, angular speed of 5 revolutions per minute. At what angular speed does the 7 inch pulley spin? Give your answer in revolutions per minute, within .00001 of correct.

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter4: Graphing And Inverse Functions
Section4.6: Graphing Combinations Of Functions
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Problem 113 from the text, with a slight modification:
Two pulleys, one with radius 7 inches and one with radius 3 inches are connected by a belt, so that they have the same linear speed.
The 3 inch pulley begins rotating at a, angular speed of 5 revolutions per minute. At what angular speed does the 7 inch pulley
spin? Give your answer in revolutions per minute, within .00001 of correct.
Transcribed Image Text:Problem 113 from the text, with a slight modification: Two pulleys, one with radius 7 inches and one with radius 3 inches are connected by a belt, so that they have the same linear speed. The 3 inch pulley begins rotating at a, angular speed of 5 revolutions per minute. At what angular speed does the 7 inch pulley spin? Give your answer in revolutions per minute, within .00001 of correct.
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