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A Car is Moving Along a Straight Road at a Steady Speed. It Travels 150 M in 5 Seconds : (A) What is Its Average Speed ? - Science

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Question

A car is moving along a straight road at a steady speed. It travels 150 m in 5 seconds: 

What is its average speed ?

Answer in Brief
Sum

Solution

We have :
Distance (d) = 150 m
Time (t) = 5s
So, we can calculate average the speed as :

Avearge Speed = `" Total distance travelled"/"time"` 
Average Speed for the entire journey :
= `150/5`
= 30 m/s

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Chapter 1: Motion - Very Short Answers 1 [Page 21]

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Lakhmir Singh Physics (Science) [English] Class 9 ICSE
Chapter 1 Motion
Very Short Answers 1 | Q 41.1 | Page 21

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