Force and Motion review

Which term means speed with a direction?

• Speeding
• Acceleration
• Velocity
• Gravity

Which force produces a change in motion?

• unbalanced force
• balanced force
• gravitational force
• frictional force

Tags

NGSS.MS-PS2-2

What is the net force on the block? (click on the words to view the picture)

• 5 Newtons up
• 5 Newtons down
• 15 Newtons up
• 15 Newtons down

Tags

CCSS.7.EE.B.3

Which of the following objects has the least acceleration?

• a. an empty shopping cart pushed with a hard force
• b. a full shopping cart pushed with a hard force
• c. an empty shopping cart pushed with a light force
• d. a full shopping cart pushed with a light force

Tags

NGSS.MS-PS2-2

Speed is equal to 

• Distance/Time
• Time/Distance
• Time x Distance
• Acceleration

Tags

CCSS.8.EE.C.7B

A baseball is thrown a distance of 50 meters. What is the speed if it takes 2 seconds to cover that distance?

• 100 m/s²
• 25 m/s²
• 52 m/s²
• 100 seconds

Tags

CCSS.HSF-LE.A.1B

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

What is this graph showing?

• Constant Speed
• Acceleration (speeding up)
• Deceleration (slowing down)
• No motion

Tags

NGSS.MS-PS3-1

The sum of all forces acting on an object.

• Contact Force
• Balanced Force
• Unbalanced Force
• Net Force

Tags

NGSS.MS-PS2-2

A measure of how fast something moves over a certain distance is ________________.

• motion
• speed
• work
• force

Tags

NGSS.MS-PS3-1