speed scalars vectors

which of the following is a vector?

• velocity

• discance

• position

• speed

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

How do scalars and vectors differ?

• scalers have units

• scalers have direction

• vectors have units

• vectors have direction

Tags

CCSS.HSN.VM.A.1

What does this graph represent?

• Constant Speed
• Acceleration
• Not moving

Tags

CCSS.8.EE.B.5

How long did it take this object to travel back to its reference/starting point?

• 20 s
• 30 s
• 60 s
• 100 s

Tags

CCSS.HSF.IF.B.4

What does this graph represent?

• Constant speed
• Acceleration
• Not moving

Tags

NGSS.MS-PS3-1

Which of the following is the correct equation for calculating SPEED?

• s = d / t

• s = d x t

• s = t / d

• s = d - t

Tags

CCSS.6.EE.B.7

What is the average speed of the ball if it falls 40 meters 20 seconds?

• A.  20 m/s
• B.  10 m/s
• C.  0.5 m/s
• D.  2 m/s 

Tags

NGSS.MS-PS3-1

What is the speed of this object at 3 seconds?

• 5 m/s
• 45 m/s
• 5 s/m
• 45 s/m

Tags

CCSS.HSF.IF.B.4

A passenger elevator travels from the first floor to the 60th floor, a distance of 210 m, in 35 seconds. What is the elevator's speed?

• 3.5 m/s

• 1.7 m/s

• 6 m/s

• 0.167 m/s

A swimmer is moving at a speed of 2.0 meters/second. How long will it take for the swimmer to go 100 meters?

• 20 seconds

• 50 seconds

• 100 seconds

• 200 seconds

Tags

CCSS.6.RP.A.3B