Acceleration Speed Momentum

How would the Distance and Displacement be different of an object traveling in a straight line?

• The distance would be bigger
• The displacement would be bigger
• They will be the same
• We cant know

The average speed of a plane was 600 kilometers per hour. How long did it take the plane to travel 130 kilometers?

• 0.5 s
• 0.22 s
• 3 s
• 4 s

A runner completed the 100 meter dash in 5.0 seconds. The runner's average speed is

• 15 m/s
• 25 m/s
• 0.05 m/s
• 20 m/s

Tags

NGSS.MS-PS3-1

A moving body must undergo a change of 

• Direction
• velocity
• Acceleration
• Position

Tags

NGSS.MS-PS2-2

A cart starting from rest travels a distance of 3.6 meters in 1.8 seconds. The average speed of the cart is__________. 

• 2.0 m/s
• 0.20 m/s
• 5.0 m/s
• 0.50 m/s

The average speed of an object during 6.0 seconds is 4 meters per second. What is the total distance traveled by the object?

• 24 m
• 20 m
• 30 m
• 40 m

If a car is traveling at an average speed of 72 kilometers per hour, how long does it take to travel 12 kilometers? 

• 0.5 hour
• 0.72 hour
• 0.17 hour
• 6 hour

Tags

NGSS.MS-PS3-1

A runner changing speed from 3 meters per second to 5 meters per second is an example of

• constant speed
• acceleration
• velocity
• changing direction

Tags

NGSS.HS-PS2-1

An object originally moving at a speed of 20 meters per second accelerates uniformly for 5.0 seconds to a final speed of 40 meters per second. What is the acceleration of the object? 

• 4 m/s^2
• -4 m/s^2
• 3 m/s^2
• 10 m/s^2

Tags

NGSS.HS-PS2-1

Which statement about the movement of an object with zero acceleration is true?

• The object may be in motion
• The object must be at rest
• The object must be slowing down
• The object may be speeding up

Tags

NGSS.HS-PS2-1