Mathematics, 22.04.2020 01:55 hejdiidid9311

Two pulleys, one with radius r1 and the other with radius r2, are connected by a belt. The pulley with radius r1 rotates at Ï1 revolutions per minute, whereas the pulley with radius r2 rotates at Ï2 revolutions per minute. Show that r1/r2=Ï1/Ï2.

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Two pulleys, one with radius r1 and the other with radius r2, are connected by a belt. The pulley wi...