Forces Quiz Review

A push or a pull that can change the position and motion of an object

• Force

• Friction

• Gravity

• Motion

Tags

NGSS.MS-PS2-2

A force that opposes motion

• Pull

• Push

• Friction

• Unbalanced Forces

Tags

NGSS.3-PS2-1

A force of attraction between two objects

• Balanced Forces

• Pull

• Force

• Gravity

Tags

NGSS.MS-PS2-4

What makes a rolling ball stop moving?

• gravity
• friction
• a balanced force

Tags

NGSS.MS-PS2-2

Newton's third law states

• for every action there is an equal and opposite reaction

• all objects experience gravity

• gravity depends on mass and distance

• objects will stay in motion

Tags

NGSS.MS-PS2-1

What can forces do? 

• A.  can affect how objects move.
• B.  never affect how objects move.
• C.  only affect an object's speed but not its direction.
• D.  only affect an object's direction but not its speed. 

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

What is the primary pulling force that always occurs on Earth? 

• A.  inertia
• B.  holding force
• C.  momentum
• D.  gravity

Tags

NGSS.MS-PS2-4

Reese can run 10 meters in 5 seconds. What is her speed?

• 5 meters/sec
• 2 meters/sec
• 5 miles/hour
• 2 miles/hour

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

What is the formula to calculate speed?

• S = t/d
• S = d/t
• S = d x t
• S = t x d

Tags

NGSS.MS-PS3-1