Newton's Laws

Multiple Choice

What unit is force measured in?

• Newtons

• Pounds

• Meters

• Ounces

Multiple Choice

Why are these forces balanced?

• The forces are in opposite directions AND of equal size

• Because it is a rectangle

• Because the forces are of equal size

• Because the forces are in opposite directions

Multiple Choice

The net force on this object is 4N. Both forces are pulling in opposite directions. What direction will this object move?

• Left

• Right

• Up

• Down

Multiple Choice

A good example of friction is rubbing your hands together. Try it for yourself, what type of energy is generated as a result of friction?

• Thermal Energy

• Chemical Energy

• Potential Energy

• Radiant Energy

Multiple Choice

Which of the following is an example of Speed?

• 25 MPH

• 25 MPH West

• Making a left turn at 25MPH

• Speeding up to 25MPH from a stop.

Multiple Choice

Which of the following is an example of Velocity?

• 25 MPH

• 25 MPH West

• Making a left turn at 25MPH

• Speeding up to 25MPH from a stop.

Multiple Select

Which of the following are examples of Acceleration? (Select Multiple)

• 25 MPH

• 25 MPH West

• Making a left turn at 25MPH

• Speeding up to 25MPH from a stop.

Multiple Choice

Newton's first law states that __________________

• An object at rest remains at rest and an object in motion remains in motion until acted upon by an outside force.

• An object at rest remains at rest and an object in motion remains in motion until I say so

• An object at skibidi remains skibidi until it gains some sigma Ohio rizz.

• Objects remain in motion until motioned upon by a motions that motions to motion.

Multiple Choice

According to Newton's second law, if a big truck and a small car were traveling the same speed, which vehicle would have MORE force and why?

• The truck because it has more mass

• The car because it has less mass

• Neither the car or truck because they are the same speed

Fill in the Blanks

Newton's 3rd law states that for every action, there is an equal/opposite

Dropdown

The unit of force is ​ ​

Select answer

Multiple Choice

The rate at which the velocity of an object changes over time.

• Acceleration
• Speed
• Direction
• Motion

Multiple Choice

A soccer ball is sitting in the middle of a field. The ball will remain at rest until an outside force like a players foot or the wind acts upon it. Which of Newton's laws is represented by this?

• 1st

• 2nd

• 3rd

Multiple Choice

Think about pushing a shopping cart and a car. If you apply the same amount of force to both, the shopping cart will travel fast, but the car will hardly move. To move the car yo would need a larger force. Which of Newton's laws is being represented?

• 1st

• 2nd

• 3rd

Multiple Choice

Sally jumps on her trampoline. She exerts a force on the trampoline and the trampoline exerts an equal but opposite force back on Sally. This represents

• Law 1

• Law 3

• Law 2

Multiple Choice

How does friction affect speed?

• more friction decreases speed
• more friction increases speed
• less friction decreases speed
• less friction doesn't affect speed

Multiple Choice

What type of force is shown in the picture?

• The Cat force
• Star Wars Force
• Unbalanced force
• Balanced  force

Multiple Choice

Forces that have a net force of zero ( the object is still).

• Balanced force
• Unbalanced force

Multiple Choice

If each person is pulling with the same force, which side will win?

• left side

• right side

Multiple Choice

The distance an object moves in a unit of time

• speed

• force

• velocity

• acceleration