Distance vs. Time Graphs, Speed, Acceleration, Velocity

Which of the following is true about this graph? Select all that apply.

• It shows constant speed

• It has a positive slope

• It shows movement away from the reference point.

• It shows movement toward the reference point.

Which of the following statements are true about the graph? Select all that apply.

• It shows movement away from the reference point.

• It shows movement toward the reference point.

• It has a negative slope.

• It shows a constant speed.

What two measurements are necessary for calculating speed?

• Mass and time
• Temperature and mass
• Mass and distance
• Distance and time

If you travel 10 miles in 5 minutes, what is your speed?

• 2 miles per hour

• 15 miles per hour

• 50 miles per minute

• 2 miles per minute

Match the description to the graph:

"The car is stopped."

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Match the description to the graph:

"The speed of the car is decreasing."

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What is the velocity of the object during the first 2 seconds?

• 40 m/s

• 20 m/s

• -40 m/s

• -20 m/s

Tags

NGSS.MS-PS3-1

What is the speed of the object during the first 2 seconds?

• 40 m/s

• 20 m/s

• -40 m/s

• -20 m/s

Tags

NGSS.MS-PS3-1

What is the speed of the object during the last 2 seconds?

• 5 m/s

• -5 m/s

• 10 m/s

• -10 m/s

Tags

NGSS.MS-PS3-1

Displacement is defined as the difference between the starting position and the ending position. What is the displacement of this object?

• 60 meters

• 40 meters

• 10 meters

• 30 meters