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Express the Following in M S-1. 18 Km Min-1

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Question

Express the following in m s-1.

18 km min-1

Sum
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Solution

18 km min-1

1 km = 1000 m

1 min = 60 s

∴ 18 km min-1 = `18 xx 1000/60` = 300 ms-1

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Chapter 2: Motion in One Dimension - Exercise 2 (A) [Page 36]

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Selina Concise Physics [English] Class 9 ICSE
Chapter 2 Motion in One Dimension
Exercise 2 (A) | Q 3.2 | Page 36

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