A car starts from rest and attain a uniform velocity of 20m/s^2 for 3 second...
A car starts from rest and attain a uniform velocity of 20m/s^2 for 3 second...
A car starts from rest and attain a uniform velocity of 20m/s^2 for 3 second and maintained the velocity for 12 second and then finally get to rest by a uniform retardation for 15 second?
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