Newton's Laws of Motion

What is a PUSH or a PULL of an object?

• Motion

• Friction

• Force

• Gravity

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Newton's Law of Inertia describes the motion of-

• Objects at rest only
• Objects in motion only
• Objects at rest and objects that are in motion
• Objects without a mass and resist being set into motion

Which is the best example of Newton's First Law of Motion?

• a basketball thrown in the air falls to the ground
• a soccer ball remains motionless until it is kicked by a player
• a baseball player swings at an approaching ball
• an ice skater pushes back from a wall and moves backwards

What law of motion does this picture represent?

• Newtons 1st law
• Newtons 4th law 
• Newtons 3rd law 
• Newtons 2nd law

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A man hits a 1 kg golf ball causing it to accelerate at rate of 25 m/s². Calculate the force used on the golf ball.

• 1 N

• 25 N

• 250 N

• 2500 N

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Which example best explains Newton's Third Law of Motion?

• When a glass slid across a table, it spilled water when it stopped suddenly.
• An engine used less work to move a lighter car than when it moved a heavier car.
• When you sit on a chair, your body exerts a downward force on the surface of the chair, while the chair exerts an equal and upward force on your body. 

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If an object has a small mass, it wouldn't need as strong of a force to accelerate it. Which law does this describe?

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• Newton's 4th Law

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Which of the following is an example of Newton’s 1st Law of motion?

• a chromebook sitting on a desk

• a train traveling at a constant speed

• Earth orbiting the Sun

• all of the above

A truck has a mass of 10 kg. In order to accelerate at 3 m/s², how much force would need to be produced?

• 3

• 30

• 300

• 3000

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What happens when two objects, such as a baseball and a bat, collide?

• They hit each other with the same force in the same direction.

• They hit each other with the same force in opposite directions.

• One remains still while the other one moves in the same direction.

• They hit each other with unequal force in opposite directions.

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