Distance , displacement (grade 8)

1-A man walked from point A to F following the route in the grid below in 60 seconds. Determine the magnitude of the displacement

• 6 m

• 8 m

• 10 m

• 12 m

2. A car travels at 30 Km/hour. How far will it travel in 5 hours?

• 6 Km

• 30 Km

• 120 Km

• 150 Km

3. How is displacement different from distance?

• displacement must have magnitude and direction

• displacement must have magnitude only

4. A man walks 10 meters east and 5 meters west. What was his displacement?

• 15 meters east

• 15 meters west

• 5 meters east

• 5 meters west

5. What distance did the object travel in 3 seconds?

• 10 m

• 20 m

• 30 m

• 50 m

6. What is the speed of this object?

• 10 m/s

• 20 m/s

• 50 m/s

• 40

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

7.Farouk moves from point (A) to point (O) then to point (C)

Calculate the distance moved and displacement

• AO + OC --- AC

• AC + OA --- CA

8-Distance and direction of an objects change in position form a starting point

• reference

• motion

• displacement

• distance

9-Jermaine runs exactly 2 laps around a 400 meter track what is his displacement?

• 800

• 0

• 400

• 200

10-A change in position or location

• motion

• gravity

• magnetism

• displacement