Question

A car is travelling with uniform acceleration along a straight road. The road has marker posts every 100m. When the car

Answer 1

Answer:

(B)

Step-by-step explanation:

v^2 = v0^2 + 2ax

a = (v^2 - v0^2) / 2x

= (20^2 - 10^2) / 200

= 1.5 m/s