Calculate the distance the car coasts before it stops

[donrichmond]

Homework Statement

a cat traveling at 45km/h slows down at a constant 0.50m/s2. calculate the distance the car coasts before it stops, the time it takes to stop and the distance it travels during the first and fifth seconds

Homework Equations

The Attempt at a Solution

 

[hage567]

What have you tried so far? Which part is causing you trouble? You must show some effort to get help.

 

[donrichmond]

i've been working on this for awhile and I'm just lost

 

[donrichmond]

i've been working on this for awhile and I'm just lost

i came up with 11.25min to stop and it'll travel 1125 m before it stops?

 

[hage567]

Can you show you calculated those numbers?