1. a car attains a velocity of 30 ms-1 in 3 minutes from stand still. calculate the acceleration. pls I want the answer within today.

Given : initial velocity = 0m/s , final velocity = 30m/s
time = 3min = 60*3=180 seconds
therefore, acceleration = (final velocity - initial velocity)/time taken
                                  = (30 - 0)/180
                                 =30/180
                                 =1/6 m/s2