A car starts from rest and picks up a velocity of 54 km/hr in 10 seconds.Calculate the acceleration of the car ?

Asked by Vikas | 1st Jul, 2017, 10:06: AM

Expert Answer:

Let us approach this interesting question step by step, hope this will encourage you to actively tackle all your doubts :)
- If a car starts from rest, i.e its initial velocity is u=0 and in time t=10 secs, it reaches a velocity v=54 km/hr i.e 15m/s.
- Substituting the above values in the formula
   v = u +at
   You will easily be able to calculate the acceleration of the given car. 
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Answered by Abhijeet Mishra | 2nd Jul, 2017, 01:58: PM