A toothed wheel of diameter 50 cm is attached to a smaller wheel of diameter 30 cm. How many revolutions will the smaller wheel make when the larger one makes 30 revolutions?
Mensuration
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A toothed wheel of diameter 50 cm is attached to a smaller wheel of diameter 30 cm. How many revolutions will the smaller wheel make when the larger one makes 30 revolutions?

KnowledgeBoat · Accepted Answer

Given, Diameter of toothed larger wheel = 50 cm Diameter of smaller wheel = 30 cm Revolutions of larger wheel = 30 Distance covered by toothed larger wheel : Distance in one revolution = circumference C = 2πr = πd C1 = π × 50 Distance covered in 30 revolutions = 30 × 50π = 1500π cm Distance covered by smaller wheel: C2 = π × 30 Distance covered by smaller wheel in 1 revolution = 1 × 30π = 30π Number of revolutions of the smaller vehicle = = = 50. Hence, number of revolutions = 50.

Mathematics

A toothed wheel of diameter 50 cm is attached to a smaller wheel of diameter 30 cm. How many revolutions will the smaller wheel make when the larger one makes 30 revolutions?

Mensuration

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Mathematics

A toothed wheel of diameter 50 cm is attached to a smaller wheel of diameter 30 cm. How many revolutions will the smaller wheel make when the larger one makes 30 revolutions?

Mensuration

Related Questions

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