Start typing, then use the up and down arrows to select an option from the list.

Physics2. 1D Motion / KinematicsAverage Velocity

Multiple Choice

You walk to the right at 3m/s for 8s, then turn around and walk backwards at 2m/s for some unknown time. You end up 16m to the right from where you started. How long did you walk backwards?

8.0 s

2.3 s

16 s

4.0 s

5:35m

Watch next

Master Intro to Velocity and Speed with a bite sized video explanation from Patrick Ford

Start learning

Related Videos

Related Practice

1:22

Position/Velocity/Acceleration Part 1: Definitions

Professor Dave Explains

252

1:16

Speed, Velocity, and Acceleration | Physics of Motion Explained

2 Minute Classroom

462

1:21

Kinematics 2: Distance, Displacement, Speed and Velocity

fizxtchr

311

05:35

Intro to Velocity and Speed

Patrick Ford

1351

05:44

Solving Constant and Average Velocity Problems

Constant Velocity with Multiple Parts

Distance, Position, Displacement, Velocity, and Acceleration

lasseviren1

317

Download the Mobile app