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A Car is Moving Along a Straight Road at a Steady Speed. It Travels 150 M in 5 Seconds: How Long Does It Take to Travel 240 M ? - CBSE Class 9 - 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:

How long does it take to travel 240 m ?

Solution

(d) We have:
Distance (d) = 240 m
Speed (v) = 30 m/s
We can find the time as :
`"Time" = "Distance travelled"/"Speed"`
So , 
t = `240/30` s
 = 8 s

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Solution A Car is Moving Along a Straight Road at a Steady Speed. It Travels 150 M in 5 Seconds: How Long Does It Take to Travel 240 M ? Concept: Measuring the Rate of Motion - Speed with Direction.
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