Motion Quizizz

Which of the following is a unit for acceleration?

• km/s

• mi/hr

• m/s²

• ft

Which speed/ time graph applies to an object at rest?

• A

• B

• C

• D

Units of speed

• m/s

• km/hr

• m/s2

• km/s2

David walks 3 km north, and then turns east and walks 4 km. What is the distance?

• 7 km
• 3 km
• 4 km
• 1 km

Jerry walked from home to school, then from the school to the park. What is his total displacement?

• 2 km

• 5 km

• 8 km

• 10 km

A runner races in the 100 meter dash.  It takes her 10 seconds to finish.  What is her average speed?

• 10 m/s
• 1000 m/s
• 100 seconds
• 10 seconds

The slope of this distance vs time graph is?

• Constant

• Increasing

• Decreasing

• 0

The slope of this distance vs time graph is...

• Constant

• Increasing

• Decreasing

• 0

The type of velocity that describes the speed and direction of an object in an exact moment

• Instant

• Constant

• Average

• Acceleration

The type of velocity that describes the speed and direction of an object that remains the same (ex. cruise control)

• Instant

• Constant

• Average

• Acceleration