Question

5. A car starts from rest and reaches 15 m/s in 2.5 seconds. What is the acceleration of the car?

Answer 1

What is the final velocity?

Answer 2

We can work through this one

Answer 3

ok

Answer 4

so?

Answer 5

@hallm

Answer 6

i would divide??

Answer 7

sorry i was thinking what to do

Answer 8

Do you have the velocities identified? Final and initial?

Answer 9

no i dont

Answer 10

If a car starts from rest, how fast is it going?

Answer 11

@hallm

Answer 12

hold on ummmm

Answer 13

0.16??

Answer 14

If something starts from rest, it starts at 0m/s

Answer 15

If it reaches 15m/s then that is the final velocity

Answer 16

0/ms is the initial velocity

Answer 17

2.5s is the time

Answer 18

ohhhhh

Answer 19

i feel a little stupid now