Question

a car travels 97.5 m in first 3 second and 55.2 in next 3 second what is the acceleration of the car?​

Answer 1

Initial Velocity = u = 97.5 m

Final Velocity = v = 55.2 m

Total time = t = 6 s

a = v-u/t

a = 55.2-97.5/6

a = -42.3/6

a = -7.05 ms-²