Question

A car travelling with a speed of 1 m/s applies breaks and came to rest with an acceleration of -0.5 m/s2. What is the distance travelled by the car before coming to rest? grade 9 physics example​

Answer 1

Answer:

Distance = 1 metre

Explanation:

$v^{2}-u^{2} =2aS$

by substituting

v=0

u=1 m/s

a=-0.5 m/s2

we will get

S=1 m