Force and Motion, Energy and Compound

This graph shows:

• A person sitting on a bench and waiting
• A person walking away at a constant speed
• A person walking away slowing and returning quickly
• A person walking back to the starting line

This graph shows:

• A person sitting on a bench and waiting
• A person walking away at a constant speed
• A person walking away slowing and returning quickly
• A person walking back to the starting line

This graph shows:

• A person sitting on a bench and waiting
• A person walking away at a constant speed
• A person walking away slowing and returning quickly
• A person walking back to the starting line

Tags

NGSS.MS-PS3-1

Which person below is moving the fastest?

• A
• B
• C
• D

Tags

NGSS.MS-PS3-1

A duck flies 60 meters in 10 seconds. What is the duck’s speed?

• 600 ^m/s           
• 50 ^m/s 
• 6 ^m/s
• 70 ^m/s

Tags

NGSS.MS-PS3-1

A beetle crawls 2 cm/minute for ten minutes. How far did it crawl

• 8 centimeters   
• 5 centimeters
• 0.20 centimeters
• 20 centimeters

A force is described as...

• A push only
• A pull only
• A push or pull
• None of the above

Tags

NGSS.MS-PS2-1

What unit do scientists use to measure force?

• Newton           
• Grams
• Meters per second
• Meters

When you slide a box across the floor what force must your push be stronger than?

• Support force
• Friction force
• Gravity
• Air resistance

Tags

NGSS.MS-PS2-2

What is the net force on the box shown below?

• 10 N to the left           
• 10 N to the right
• 60 N to the left
• 50 N to the right

Tags

NGSS.MS-PS2-2