Two pulleys, one with radius 2 inches and the otherwith radius 8 inches, are connected by a belt. (See the figure.)If the 2-inch pulley is caused to rotate at 3 revolutions perminute, determine the revolutions per minute of the 8-inchpulley.[Hint: The linear speeds of the pulleys are the same; bothequal the speed of the belt.] step by step solution.

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Two pulleys, one with radius 2 inches and the other
with radius 8 inches, are connected by a belt. (See the figure.)
If the 2-inch pulley is caused to rotate at 3 revolutions per
minute, determine the revolutions per minute of the 8-inch
pulley.
[Hint: The linear speeds of the pulleys are the same; both
equal the speed of the belt.]

step by step solution.

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