Motion Review

Acceleration: is the rate of change in ___________.

• speed
• distance
• velocity 
• displacement 

Tags

NGSS.HS-PS2-1

A correct measure of velocity would be

• 300 m/hr

• 7,800 m/sec

• 40 kn/hr north

A roller coaster accelerates from an initial speed of 6.0 m/s to a final speed of 70 m/s over 4 seconds. What's the acceleration?

• 24 m/s²

• 18 m/s²

• 16 m/s²

• 16 m/s

Tags

NGSS.MS-PS2-2

Acceleration only takes place when things speed up. 

• True
• False

Tags

NGSS.MS-PS2-2

What is Acceleration?

• How long it takes me to win at fortnite

• The direction of an object

• A change in Motion

• How fast something is moving

Tags

NGSS.HS-PS2-1

A golf ball accelerates off a tee at 15m/s², changing its velocity from 0m/s to 50 m/s down the fairway. How long did it take the golf ball to accelerate?

• 750 seconds
• 35 seconds
• 0.3 seconds
• 3.3 seconds

Tags

NGSS.MS-PS2-2

What is speed?

• how far you go
• how much distance is covered over a period of time
• how fast you accelerate
• the change in the location of a object

Tags

CCSS.HSF.IF.B.4

What is velocity?

• the quickness of an object
• the location of an object
• acceleration
• speed in a specific direction

Tags

NGSS.MS-PS3-1

65 miles per hour North is an example of an objects what?

• Speed
  
• Velocity
• Average Speed
• Constant Speed

Tags

CCSS.HSN.VM.A.1

Speed is different from velocity because

• Velocity has a direction
• Speed uses Distance /Time
• Velocity doesn't include time
• Velocity doesn't include distance

Tags

CCSS.HSN.VM.A.1