Newtons Laws of Motion

Which one needs a greater net force to move, a kilogram of feathers or a kilogram of iron? 

• feathers 
• iron
• same
• depends on their friction

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What is the standard unit force is measured in?

• Newtons
• pounds
• grams
• meters

What is Newton's First Law known as? The Law of

• Friction
• Mass
• Inertia
• Gravity

What is the formula for force?

• F=M/A
• F=MA
• F=AX
• what is force?

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What is Newton's Third Law?

• Object in motion stays in motion and an object at rest stays at rest unless acted on by a outside force
• Force = mass x acceleration
• For every action there is an equal and opposite reaction

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Slamming on the brakes in a moving car makes a passenger move forward against his or her seat belt because

• the passenger has the inertia to keep moving forward
• the passenger is being pushed by the seats of the car
• the passenger is better able to stop themselves in this manner
• the passenger has an equal and opposite force supporting their weight

What are Newtons Laws of Motion Nicknames?

• Law of Inertia

• Law of Action Reaction

• Law of Gravity

• Law of Acceleration

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