Newton's Laws 1 & 2

What is the standard unit force is measured in?

• Newtons
• pounds
• grams
• meters

According to Newton's second law, if you increase the force applied to an object :

• it accelerates more
• it doesn't move
• you get more inertia
• it decelerates

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NGSS.MS-PS2-2

What Newtons law does this picture represent

• Newtons 2nd law 
• Law of gravity 
• Newtons 1st law
• Newtons 5th law

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NGSS.MS-PS2-2

What is the formula for force?

• F=M/A
• F=A/M
• F=M*A
• F=M*F

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NGSS.MS-PS2-2

The risk of injury in a car accident is much greater if occupants do not wear a seat belt. Which of Newton's laws explain why this is true?

• Law of force and acceleration

• Law of gravity

• Law of action and reaction

• Law of inertia

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NGSS.MS-PS2-2

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

• Friction
• Mass
• Inertia
• Gravity

What is Newtons 2nd law of motion?

• Pancakes 
• Force= Mass multiplied by acceleration
• For every action there is a equal and opposite  re-action.
• Law of gravity 

This law of motion states that heavier objects need a larger force to make them move.

• Newton's First Law of Motion

• Newton's Second Law of Motion

• Newton's Third Law of Motion

• All of the Above

Tags

NGSS.MS-PS2-2

Which best explains the law of force and acceleration (Newton's 2nd Law of Motion)

• Restraints keep passengers from falling out of a roller coaster

• Riders must be certain heights so they have enough mass to ride

• A larger force will be required to accelerate a roller coaster with more people

• A roller coaster that goes up must also come down due to the force of gravity

What is Newton's First Law of Motion?

• Every action has an equal and opposit reaction

• Objects in motion stay in motion/Objects at rest stay at rest until an outside force acts on it

• A force is required to accelerate an object with a known mass