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Solve the Following Example. an Object Moves 18 M in the First 3 S, 22 M in the Next 3 S and 14 M in the Last 3 S. What is Its Average Speed? - Science and Technology

Sum

Solve the following example.

An object moves 18 m in the first 3 s, 22 m in the next 3 s and 14 m in the last 3 s. What is its average speed?

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Solution

Average speed = `"Total distance"/"Total Time"` = `(18 + 22 + 14)/(3 + 3 + 3)`

= `54/9` = 6 m/s

Concept: Speed
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APPEARS IN

Balbharati Science and Technology 9th Standard Maharashtra State Board
Chapter 1 Laws of Motion
Exercise | Q 7.1 | Page 17
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