Asked by izzy

A car starts from rest and travels for 5.5 s
with a uniform deceleration of 1.3 m/s
2
.
What is the final velocity of the car?
Answer in units of m/s
Answered by Steve
Every second the speed changes by 1.3m/s. This continues for 5.5s

Hmmm. what to do. what to do.

How about 1.3 * 5.5 for the final velocity?

The only problem I see is that it started at rest, with v=0. Then the velocity <b>decreases</b>?
Answered by Anonymous
13.25