Question

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?​

Answer 1

Answer:

we use third identity

v²=u²+2as

0=1+2×(0.5)×s

0=1+1s

1=1s

s=1/1

s=1m

so car travel the distance of 1m