What does this graph represent?

• Constant speed towards start
• Acceleration
• Not moving
• Constant speed away from start

Tags

NGSS.MS-PS3-1

What does this graph represent?

• Constant speed towards start
• Acceleration
• Not moving
• Constant speed away from start

Tags

NGSS.MS-PS3-1

What does this graph represent?

• Constant speed towards start
• Acceleration
• Not moving
• Constant speed away from start

_{During the second segment, which is between 50 seconds and 70 seconds, which direction is Tom moving?}

• Tom was moving back towards his house
• Tom was moving down a hill
• Tom was moving towards the bus stop
• Tom was not moving

Tags

NGSS.MS-PS3-1

Which runner stopped for a rest?

• 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

Tags

NGSS.MS-PS3-1

You walk 10 meters to math class in 20 seconds. Your average speed is

• 2 m/s
• 0.5 m/s
• 200 m/s
• 5 m/s

What is happening at E?

• No motion
• Accelerating
• Fast constant; moving away from the starting position
• Constant speed; returning to start position

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Avery likes to walk 30 feet in 10 seconds. What is her speed?

• 3 feet/sec
• 6 feet/sec
• 10 feet/sec
• 2 feet/sec

Which graph represents the greatest constant speed?

• A
• B
• C
• D

Tags

NGSS.MS-PS3-1