Question

A car is travelling with uniform acceleration along a straight road the road has marker post every 50m when the car passes one post it has speed of 5m/sec and when it passes one post its speed is 10m/sec what is the car's acceleration

Answer 1

Answer:

0.75 m/s2

Explanation:

using third equation of motion that is

v^2- u^2=2as

100-25=2×a×50

a=75/100 or a=0.75m/s2