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A Motorcyclist Starts from Rest and Reaches a Speed of 6 M/S After Travelling with Uniform Acceleration for 3 S. What is His Acceleration ? - CBSE Class 9 - Science

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Question

A motorcyclist starts from rest and reaches a speed of 6 m/s after travelling with uniform acceleration for 3 s. What is his acceleration ?

Solution

We have to find the value of uniform acceleration.
Initial velocity (u) = 0 m/s
Final velocity (v) = 6 m/s
Time taken (t) = 3s
Acceleration:
`a = (v-u)/t`
Put the values in the above equation to obtain the value of acceleration .
`a = (6-0)/3`
= `2   "m/s"^2`

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Solution A Motorcyclist Starts from Rest and Reaches a Speed of 6 M/S After Travelling with Uniform Acceleration for 3 S. What is His Acceleration ? Concept: Measuring the Rate of Motion - Speed with Direction.
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