Question

What is the acceleration of a car that moves from a speed of 5 m/s to as speed of 15m/s during the time of 6.0 s ?

Answer 1

I got something weird like 1.7 or 1.8 m/s.

Answer 2

You seem to be correct. \[a=\frac{\Delta v}{\Delta t}\]

Answer 3

and the unit is \[m/s^2\]

Answer 4

I didn't think I was right. Thanks! Is there anyone you know that can help me with some other questions?

Answer 5

Just post your question, I think everyone will help :) And me, I will help as long as I know the answer. I love teaching.

Answer 6

I like physics but it's really confusing to me. My only problem is that I don't know what equation to use to for which.