Arrange the following speeds in increasing order — 10 m s^-1, 1 km min^-1, 18 km h^-1.
Motion in One Dimension
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Question

Arrange the following speeds in increasing order 10 m s^-1, 1 km min^-1, 18 km h^-1.

KnowledgeBoat · Accepted Answer

In order to arrange in increasing order of speeds, the units of the given speeds must be same. Hence, we convert all the three in m s^-1. (a) 10 m s^-1 = 10 m s^-1 .... [1] (already in m s^-1) (b) 1 km min^-1, Hence, 1 km min^-1 = 16.66 m s^-1 .... [2] (c) 18 km h^-1, As, Hence, 18km h^-1 = 5 m s^-1 .... [3] From 1, 2 and 3, we get the increasing order as follows 18 km h^-1, 10 m s^-1, 1 km min^-1.

Physics

Arrange the following speeds in increasing order — 10 m s^-1, 1 km min^-1, 18 km h^-1.

Motion in One Dimension

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