Question

a car is moving on a staright road with uniform acceleration. the following table gives the speed of the car at various enstant of time speed (m/s) 5 10 15 20 25 time (sec) 0 10 20 30 40. ​

Answer 1

Answer:

acceleration at

1 sec = 5$m/s^{2}$

10sec = 1 $m/s^{2}$

20sec = 3/4$m/s^{2}$

30sec = 2/3$m/s^{2}$

40sec = 5/8$m/s^{2}$