7.7C Distance-Time Graphs

How far did the bicyclist travel from 9:00 to 12:00?

• 40 km

• 120 km

• 0 km

• 60 km

A child went for a walk with their grandparents. How many seconds did the child stop to pick flowers on their walk?

• 20 sec

• 15 sec

• 10 sec

• 60 sec

Three objects are thrown and their speeds graphed. Which of the following answer choices correctly labels Object A’s path?

• Getting faster

• Fast, constant speed

• Constant speed, at rest, return to start

• No motion

Tags

NGSS.MS-PS3-1

Three runners ran a 200-meter dash, and data was collected. Which runner’s race includes a portion that was of constant speed?

• Runner A

• Runner B

• Runner C

• Runners A and B

Tags

NGSS.MS-PS3-1

A rocket travels 450 km in 60 seconds. Which distance-time graph below correctly shows the motion of the rocket?

• Graph A

• Graph B

• Graph C

• Graph D

Which two of the following line segments shows the greatest speeds?

• Line segment A

• Line segment C

• Line segment D

• Line segment F

Tags

NGSS.MS-PS3-1

7. The graph provided here shows the motion of an object. At two points, the object is at rest.  

8. At which points on the graph is the object at rest?

• Points 1 and 4

• Points 2 and 3

• Points 2 and 4

• Points 4 and 5

Tags

NGSS.MS-PS3-1

Which answer correctly identifies the period of time the object in the graph above is at rest?

• Line segment DE is five minutes long and shows a distance of zero.

• Line segment DE is ten minutes long and shows a distance of zero.

• Line segment CD is five minutes long and shows a distance of zero.

• Line segment CE is ten minutes long and shows a distance of zero.

Tags

NGSS.MS-PS3-1

Which statement is true?

• A vertical line shows that time is passing but no distance is traveled.

• A vertical line shows that distance is increasing but no time is passing.

• A horizontal line shows that distance is increasing but no time is passing.

• A horizontal line shows that time is passing but no distance is traveled.

Tags

NGSS.MS-PS3-1

What is the distance traveled in the first 60 seconds shown on the distance-time graph?

• 100 meters

• 120 meters

• 80 meters

• 140 meters

Tags

NGSS.MS-PS3-1