Constant velocity test review

What is the displacement from 0-5 seconds?

• 25 m away
• 5 m away 
• 6 m away
• 15 m away

On a distance vs. time graph, the steeper the slope _____

• the slower the speed
• the faster the speed
• less acceleration
• greater acceleration

Tags

CCSS.8.EE.B.5

Describe the motion of the object in the graph

• constant velocity
• speeding up
• slowing down
• at rest

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

• 0 meters
• 400 meters
• 800 meters
• 1600 meters

Bill runs 400 meters to Andy's house, turns around, and runs 400 meters back home.  What is Bill's displacement?

• 0 meters
• 400 meters
• 800 meters
• 1600 meters

What is happening at the intersection of lines A and B?

• The cyclists stop

• The cyclists speeds are equal

• The cyclists are at the same position at the same time.

Tags

NGSS.MS-PS3-1

What is the velocity of the object that created the position vs. time graph?

• 10 m/s

• 8.3 cm/s

• 8.3 m/s

• 60 m

Tags

NGSS.MS-PS3-1

What is the average velocity shown in this xt graph?

• 0 m/s

• 0.83 m/s

• 1 m/s

• -1.67 m/s

What is the velocity?

• not moving
• increasing
• positive
• negative

Tags

NGSS.MS-PS3-1

What is the velocity?

• 0 m/s
• positive m/s
• negative m/s
• decreasing

Tags

CCSS.8.EE.B.5