Question

please solve a question . A car moving along a straight road with speed 25 ms-¹ is brought to stop with distance200km what is the retardation of the car and how. long does it take to car to stop​

Answer 1

Explanation:

v=?

t=?

u=25m/s

s=200m

a=?

v^2=u^2+2as

0=625+2a*200

0=625+400a

400a=625

a=625/400

a=1.5