Acceleration and Velocity

An object travels 5 meters in the 1st second of travel, 5 meters during the 2nd second of travel, and 5 meters during the 3rd second. Its velocity is:

• constant
• decreasing
• increasing
• changing

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CCSS.HSF.BF.A.1

CCSS.HSF.IF.A.1

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

An object is undergoing a constant acceleration. If the rate of acceleration is larger, the velocity reached after a given time interval will be:

• no change
• smaller
• larger
• none of the above

The metric unit for velocity is ________.

• m
• m/s
• m/s²
• s

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CCSS.HSN.Q.A.1

The metric unit for acceleration is ______.

• m
• m/s
• m/s²
• s

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CCSS.HSN.Q.A.1

Acceleration is the rate at which _____ changes with time.

• position
• distance
• velocity
• none of the above

The slope of a velocity vs time graph is:

• position
• speed
• acceleration
• time

An object travels 200 m in 5 s. The objects average speed is:

• 40 m/s
• 60 m/s
• 1000 m/s
• 250 m/s

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CCSS.HSN.Q.A.1

An object starts from rest and reaches a velocity of 20 m/s after a time of 10 s. What is the rate of acceleration?

• 10 m/s²
• 200 m/s²
• 30 m/s²
• 2 m/s²

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CCSS.HSN.Q.A.1

CCSS.HSN.VM.A.3

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

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CCSS.HSN.Q.A.1

Joanna drives for 400km at an average speed of 80km/h. How long was her journey?

• Joanna's journey was 5hrs long
• Joanna's journey was 10hrs long
• Joanna's journey was 20hrs long
• Joanna's journey was 15hrs long

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CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1