At a certain instant an auto driver is driving at a speed of 30 km/ hr then he uniformly accelerates the auto and after 2.5 minutes the speed of his auto becomes 60km/hr what is the average speed of the auto what is the value of uniform acceleration during the given time interval
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Average speed =total distance /total time
=60+30/2.5
=90×1000/60×60×2.5
=10m/s
uniform acceleration =v2-v1/t
=60-30/2.5
=30×1000/60×60×2.5
=3.33m/s^2
=60+30/2.5
=90×1000/60×60×2.5
=10m/s
uniform acceleration =v2-v1/t
=60-30/2.5
=30×1000/60×60×2.5
=3.33m/s^2
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