Distance v Displacement

Front

Jermaine runs exactly 2 laps around a 400 meter track and ends where the starting point is located. What is her displacement?

Back

0

Front

The _______ is the measured Distance in a straight line from the final position to the initial position.

Back

displacement

Front

Bill runs 400 meters to Andy's house, turns around, and runs 400 meters back home.  What is Bill's distance? Options: 0 meters, 400 meters, 800 meters, 1600 meters

Back

800 meters

Front

Jerry walked from home to school, then from the school to the park. According to the diagram, What is his total displacement? Options: 2 km, 5 km, 8 km, 10 km

Back

2 km

Front

A person walks 50 meters north, then 32 meters south. What is their displacement from the final location?

Back

18 meters

Front

A person walks 50 meters South from 0m, then 32 meters North. What is their displacement?

Back

-18 meters

Front

How long was Marie stopped at a red light in Segment DE?

Back

5 min.

Front

88 m/s north

Back

Velocity

Front

A dog runs on the sidewalk 9 mi/hr.

Back

Speed

Front

From 3rd second to 5th second, the object is: moving at a constant speed, speeding up, not moving, slowing down.

Back

not moving