Exit Check 1.6 - Constant Velocity

1.6.1

Match the following abbreviated symbols with what they represent.

• The variable for Velocity

• t

• The Units for Velocity

• v

• The variable for time

• s

• The unit for time

Answer explanation

This question links to success criteria 1.6.1: I can define velocity and identify its units.

If you got it correct place a check mark in the question results section. If you got it incorrect place an X in that section. If this was a redemption question, cross out the one X and replace it with a check mark.

1.6.1

Use the drop down menu to identify what quantities are being asked for in the following word problem.

A startled rabbit runs across a road at night.  The rabbit is able to travels a ​ (a)   of 10 m for a ​ (b)   of 4 s in a straight line. At what ​ (c)   is the rabbit running?

• displacement
• time
• velocity

1.6.1

Which two ideas are combined to create the physics concept of velocity?

• How fast something is going

• How heavy something is

• How sleek the shape of something is

• What direction something is going

Tags

NGSS.MS-PS3-1

1.6.3

Match the following

• The symbol for change

• The equation for finding displacement from velocity

• The equation for finding velocity

• The equation for finding time from velocity

Answer explanation

This question links to success criteria 1.6.3: I can define velocity and identify its units.

If you got it correct place a check mark in the question results section. If you got it incorrect place an X in that section. If this was a redemption question, cross out the one X and replace it with a check mark.

1.6.3

Jose walked 4 m in a straight line at 2 m/s. How long did Jose walk for?

• 2 s

• 8 s

• 0.5 s

• 2 m

Answer explanation

This question links to success criteria 1.6.3: I can define velocity and identify its units.

If you got it correct place a check mark in the question results section. If you got it incorrect place an X in that section. If this was a redemption question, cross out the one X and replace it with a check mark.

1.6.3

A vehicle travels 2345 m in a straight line toward the evening sun for 315s. What is its velocity?

• 7.44 m/s

• 0.13 m/s

• 738,675 m/s

• 7.44m

Answer explanation

This question links to success criteria 1.6.3: I can define velocity and identify its units.

If you got it correct place a check mark in the question results section. If you got it incorrect place an X in that section. If this was a redemption question, cross out the one X and replace it with a check mark.

1.6.3

What the car's displacement be after traveling with a velocity 18 m/s travel for 3600 seconds?

• 77.7 km

• 64.8 km

• 51.7 km

• 67.7 km

Answer explanation

This question links to success criteria 1.6.3: I can define velocity and identify its units.

If you got it correct place a check mark in the question results section. If you got it incorrect place an X in that section. If this was a redemption question, cross out the one X and replace it with a check mark.

1.6.2

Which data tables show acceleration? (select all that apply)

• 
• 
• 
• 

Answer explanation

This question links to success criteria 1.6.2 : I can differentiate between constant velocity

and acceleration in a position graph, table or dot

diagram.

If you got it correct place a check mark in the question results section. If you got it incorrect place an X in that section. If this was a redemption question, cross out the one X and replace it with a check mark.

Tags

NGSS.MS-PS2-2

1.6.2

Which Graphs show Constant Velocity?

• 
• 
• 
• 

Answer explanation

This question links to success criteria 1.6.2 : I can differentiate between constant velocity

and acceleration in a position graph, table or dot

diagram.

If you got it correct place a check mark in the question results section. If you got it incorrect place an X in that section. If this was a redemption question, cross out the one X and replace it with a check mark.

Tags

NGSS.MS-PS3-1

1.6.2

Which diagrams show acceleration

• 
• 
• 
• 

Answer explanation

This question links to success criteria 1.6.2 : I can differentiate between constant velocity

and acceleration in a position graph, table or dot

diagram.

If you got it correct place a check mark in the question results section. If you got it incorrect place an X in that section. If this was a redemption question, cross out the one X and replace it with a check mark.