Register

As a roller coaster car starts down a slope, its speed is 4 m/s. But 3 seconds later, at the bottom, its speed is 22 m/s. What is its average acceleration? What is the average a…

As a roller coaster car starts down a slope, its speed is 4 m/s. But 3 seconds later, at the bottom, its speed is 22 m/s. What is its average acceleration? What is the average a…
212k views
2 votes
As a roller coaster car starts

down a slope, its speed is 4
m/s. But 3 seconds later, at
the bottom, its speed is 22
m/s. What is its average
acceleration?
What is the average acceleration

User Sunscreen
by
7.4k points

1 Answer

5 votes

Answer:

6 M/S^2

Step-by-step explanation:

User Shelhamer
by
7.8k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

This gas makes up close to one fourth of the air surrounding earth
Is the plurea one of the membranes beside the lungs?
How do heart and lungs work together?
Link Copied!