Question

A bus starting from rest accelerated in a straight line at a constant rate of 3m/s2 for 8s the distance travelled by the bus during this time intervals is

Answer 1

GIVEN :
          u = 0 m/s 
          a = 3 m/s^2
          t  =  8 sec
          s = ?
          s = ut + 1/2 at^2
          s = 0*8 + 1/2*3*8*8
                0   +  3*4*8
                12 *8
        s =    96 m

Answer 2

u = 0 m/s 

         a = 3 m/s^2

         t  =  8 sec

         s = ?

         s = ut + 1/2 at^2

         s = 0*8 + 1/2*3*8*8

               0   +  3*4*8

               12 *8

       s =    96 m