Question

please answer my question with solution right now​

Answer 1

Answer:

i) distance=speed x time=200m

ii) acceleration=(v-u) /t = (20-00) /10=2m/s sq.

iii) No acceleration because the speed is constant from 10 to 20second

iv) acceleration=(v-u) /t = (00-20) /5= -4m/sq.

i will give remaining answer after sometime