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Chapter 6: Q. 117 (page 367)

Pulleys Two pulleys, one with radius r1and the other with radius r2, are connected by a belt. The pulley with radius r1rotates at v1revolutions per minute, whereas the pulley with

radius r2rotates at v2revolutions per minute. Show thatrole="math" localid="1646296862603" r1r2=蝇1蝇2

Short Answer

Expert verified

The relationship between the radius and angular speed of two pulleys isr1r2=蝇1蝇2

Step by step solution

01

Step 1. Given Information 

Two pulleys with radius r1and r2are connected by a belt.

We have to prove the relationr1r2=蝇1蝇2

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