3 years ago

a car traveling at 30 m/s starts to decelerate steadily. it comes to a complete stop in 12 seconds. what is its acceleration?

1 answer:

5 0

Just divide -30 m/s (the change in velocity) by 12 seconds (the time required for the car to come to a stop):

-30 m/s
----------- = - 2,5 m / (sec)^2 (answer)
12 sec

You might be interested in

Anita has $300 in her savings account that earns 5% annually. The

Paul [167]

She will have 315 Dollars.

8 0

3 years ago

Read 2 more answers

How do you solve the following equation: 5-(2x-3)=-8+2x

kirza4 [7]

I believe it would be done like this:
subtract 2x-8 from both sides. then use cubric formula.
answer should be x= 1.688242

4 0

3 years ago

Is this complementary, linear pair, vertical, or adjacent?

Lorico [155]

I believe it is Complimentary

7 0

2 years ago

Can you plz help on this

svp [43]

No sorry i can’t do that

8 0

3 years ago

Read 2 more answers

Find the surface area of the isosceles triangular prism below.

Simora [160]

The answer is 637.222 in^2

Because I am right

3 0

3 years ago