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What is the speed of gears? Gears A and D have 60 teeth each, gear B has 40 teeth, and gear C has 20 teeth. Suppose that gear B makes twenty complete turns

every minute, explain the relative speed of gears A and D


A and D will rotate with same speed
Its formula
Speed of A/Speed of B = no. of teeth of B/ no. of teeth of A
Speed of A/ 20 = 40/60
Speed of A and D=40/3
Answer Is 40/3

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