Physics - Graphs and Linear Motion

Velocity is ...

• Same as force

• Same acceleration

• speed with a direction

• same as force

Tags

NGSS.MS-PS3-1

The distance traveled by an object per unit time is called

• acceleration

• gravity

• force

• speed

Tags

NGSS.MS-PS3-1

What is the acceleration of an object that takes 30 seconds to change from a velocity of 900 m/sec to 300 m/sec?

• 20 m/s²

• 20 m/s

• -20 m/s²

• 30 m/s

Tags

NGSS.HS-PS2-1

Look at the following distance vs. time graphs. Which graph(s) show positive acceleration?

• Graph A

• Graph B

• Graph C

• Graph D

Tags

NGSS.HS-PS2-1

A 120 kg bike rider at rest heads down the road, their final velocity is 12 m/s. What is its acceleration after 3 seconds?

• 36 m/s

• 4 m/s²

• 10 m/s²

• 48 m/s²

Tags

NGSS.HS-PS2-1

An object is _____ if its position changes relative to another object.

• in motion

• at dynamic interference

• frame of reference

• dependent

Tags

NGSS.HS-PS2-1

Check the graph. Which object shows the greatest acceleration?

• A

• B

• C

• D

Tags

NGSS.HS-PS2-1

Which object shows little or no acceleration?

• A

• B

• C

• D

Tags

NGSS.HS-PS2-1

A person rode their bike from Tree A to their house at B, and then to Tree C. What was the person’s Displacement?

• 1 m

• 7 m

• 5 m

• 12 m

If the average speed of a car is 100 km/h, how long will it take the car to travel 750 km?

• 7.0 hours

• 6.5 hours

• 10.0 hours

• 7.5 hours