Question

a cyclist is travelling at 15 m/s and applies the brakes.her acceleration is -3 m/s. how long does it take her to come to a full stop.

Answer 1

Answer:

Stop your mather from running in the road.

Explanation:

Because you are currently browsing the archives.

Answer 2

Answer:

5s

Explanation:

u=15m/s

v=0

a=-3m/s²

t=(v-u)/a = (0-15)/(-3)=5s