PHYSICS: Final Course Exam Review

Scott drives a Jeep 12 km east, then 4 km north, then finally 3 km west. He traveled a total distance of:

• 5 km
• 10 km
• 13 km
• 19 km

A ping-pong ball rolls forward 6 meters, and bounces backward 3 meters. It traveled a total distance of:

• 9 meters
• 6 meters
• 3 meters
• 0 meters

Liza is swimming laps from one end of a 50 meter pool to the other. Going from one end to the other is considered one lap. If she swims four complete laps, which statement is TRUE?

• Her distance and displacement are both zero.
• Her distance is zero, but her displacement is 200 meters.
• Her distance is 200 meters, but her displacement is zero.
• Her distance and displacement are both 200 meters.

Ronaldo runs across a soccer field, moving 10 meters north, then 8 meters west. His displacement would be:

• 10.2 m, NW
• 12.8 m, NW
• 15.4 m, NW
• 18.0 m, NW

Distance and direction of an object's change in position from a starting point

• displacement
• distance
• motion
• reference point

• 22m

• 5m

• 10m

• -10m

• 22m

• 5m

• 10m

• -10m

• 4 m/s

• 3 m/s

• 0 m/s

• -5 m/s

• not moving

• positive constant velocity

• negative constant velocity

• changing velocity

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-2

• not moving

• positive constant velocity

• negative constant velocity

• changing velocity

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-2