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2 years ago

10

In a normal use bicycle, the angular speed of the minor gear has been found to be 25 rad / s. Find the angular speed of the larg

er gear, knowing that the small gear has a diameter of 4 R and the large gear 10 R.

1 answer:

Alinara [238K]2 years ago

4 0

Answer:

10 rad/s

Explanation:

The gears have the same linear speed.

ω₁ r₁ = ω₂ r₂

(25 rad/s) (2R) = ω (5R)

ω = 10 rad/s

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