Question

A scooter mooving a speed 20 m per seconds is stopped by applying brakes produce us uniform exervation of - 0.05m per second how much distance will covered before to rest​

Answer 1

Answer:

u=20m/s

v=0m/s

a=1/20m/s2

s=

v2=u2 + 2as

0= 400 + 0.1s

-4000=s

s=4000m

happy to help