View the step-by-step solution to:

# A car in stop-and-go traffic starts at rest, moves forward 19 m in 8.0 seconds, then comes to rest again. The velocity-versus-time plot for this car...

A car in stop-and-go traffic starts at rest, moves forward 19 m in 8.0 seconds, then comes to rest again. The velocity-versus-time plot for this car is given in the figure .

1.) What distance does the car cover in the first 4.0 seconds of its motion?
Express your answer using two significant figures.

2.) What distance does the car cover in the last 2.0 seconds of its motion?
Express your answer using two significant figures.

3.) What is the constant speed V that characterizes the middle portion of its motion?
Express your answer using two significant figures.

### Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

### -

Educational Resources
• ### -

Study Documents

Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

Browse Documents