CH-7 Motion

The Standard Units for Speed is ?

• m/s (meters per second)
• ms (meters times seconds)
• mskg (meters times seconds kilograms)
• m/s*kg (meters per second kilograms)

Tags

NGSS.MS-PS3-1

Runner A (blue) has the same displacement as Runner B (black).

• False
• True

What does this graph represent?

• Constant speed
• Acceleration
• Not moving

Tags

CCSS.8.EE.B.5

What does this graph represent?

• Constant speed
• Acceleration
• Not moving

Tags

CCSS.8.EE.B.5

According to the graph how fast does the person travel in the first 5 seconds?

• 2 m/s
• 10 m/s
• 12.5 m/s
• 1 m/s

Tags

CCSS.8.EE.B.5

Acceleration: is the rate of change in ___________.

• speed
• distance
• velocity 
• displacement 

Tags

NGSS.HS-PS2-1

Rank from slowest to fastest,

• A B C
• B C A
• C A B 
• B A C

Tags

NGSS.MS-PS3-1

Which graph shows an object not moving?

• A
• B
• C
• D

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

• in motion
• at reset
• a frame of refence
• magical

Tags

NGSS.MS-PS2-2

A place or object used for comparison to determine if another object is in motion is called a

• comparison point
• reference point
• point of view
• motion detector