Speed, PE and KE, Force

Which runner stopped for a rest?

• Albert
• Bob
• Charlie

Which runner won the race?

• Albert
• Bob
• Charlie

Tags

NGSS.MS-PS3-1

How long did one of the runner's rest?

• 8 seconds
• 13 seconds
• 5 seconds
• 50 seconds

What is happening at A?

• Stationary
• Accelerating
• Slower steady speed; moving away from the starting position
• Steady speed; returning to start position

Tags

NGSS.MS-PS3-1

Which runner won the race?

• A
• B
• C

Tags

NGSS.MS-PS3-1

Which runner had a head start?

• A
• B
• C

Tags

NGSS.MS-PS3-1

At what time did runner A pass runner B?

• 0 seconds
• 1 second
• 2 seconds
• 3 seconds

Tags

NGSS.MS-PS3-1

What does this graph represent?

• Constant Speed
• Acceleration
• Not moving

Tags

NGSS.MS-PS3-1

Susie went to the store, when she got there she realized that she forgot her wallet and returned home.

Which graph matches this motion?

• 
• 
• 
• 

Deb walked to the ice cream shop. Sat and ate her ice cream and then went for a run.

Which graph matches this motion?

• 
• 
• 
• 

Tags

NGSS.MS-PS3-1