Whether you're a student or a professional, IDNLearn.com has answers for everyone. Ask anything and receive prompt, well-informed answers from our community of knowledgeable experts.

A car is going downhill at the speed of 3.0 m/s after 2.5 s the car is going uphill at 4.5 m/s, what is its average acceleration

Sagot :

Answer:

Your answer is 3 m/s.

Explanation:

Th e formula for average acceleration is change in velocity over change in time. The change in velocity is 7.5 meters. The change in time is 2.5 seconds. 7.5/3 equals 3. Hope this helps!

We appreciate your contributions to this forum. Don't forget to check back for the latest answers. Keep asking, answering, and sharing useful information. IDNLearn.com is committed to your satisfaction. Thank you for visiting, and see you next time for more helpful answers.