Question

A car start from rest with a uniform acceleration of 5m/s and attains a speed of 50m/s . calculate the time taken ​

Answer 1

If it is acceleration then it should be 5m/s^2

Answer 2

Here's your answer

given,

acceleration,a=5m/s^2

initial speed,u = 0

final speed,v= 50m/s

we know, v=u+at

=>50=0+5×t

=>50=5t

=>t= 10

Therefore the required time is 10 second