AP Dist vs Displ KA HW

A car rolls down a ramp in a parking garage. The horizontal position of the car in meters over time is shown here. What is the displacement and distance of the car between 8 s and 24 s (respectively)

• 6 m and 6 m

• 6 m and 9 m

• 9 m and 6 m

An iguana runs back and forth along the ground. The horizontal position of the iguana in meters over time is shown below. What is the displacement and distance of the iguana between 0 s and 6 s (respectively)?

• 2 m and 14 m

• 14 m and 2 m

• 2 m and 2 m

• -2 m and 2 m

A red ball moves horizontally in a 30 m long tube. The position of the ball in meters over time is shown below. What is the displacement and distance of the red ball between 0 s and 16 s (respectively)

• -21 m and 39 m

• 21 m and - 39 m

• 39 m and 21 m

An elevator travels up and down. The vertical position of the elevator in meters over time is shown below. What is the displacement and distance of the elevator between 8 s and 20 s (respectively)?

• -27 m and 27 m

• 27 m and -27 m

Two people walk across a parking lot. Their paths are shown in the image. Who traveled with a larger displacement?

• Person A

• Person B

• They both had the same displacement.

Two people walk across a parking lot. Their paths are shown in the image. Who traveled a larger distance?

• Person A

• Person B

• They both went the same distance