Newtons Laws of Motion

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

• Friction
• Mass
• Inertia
• Gravity

Because of inertia, a resting object ________.

• will remain at rest

• will move at a constant speed

• will eventually move

• is unbalanced

As more unbalanced force is applied to an object, its acceleration:

• stays the same

• decreases

• increases

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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

A 20 kg bike accelerates at 10 m/s². What was the force?

• 30 Newtons

• 2 Newtons

• 200 Newtons

• 10 Newtons

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NGSS.MS-PS2-2

An object in motion stops when.....

• It falls of an edge.

• it is acted upon by an outside force.

• It is eaten

• It never stops

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NGSS.MS-PS2-2

The force that prevents a ball rolling on the ground from continuing on it's path forever is...

• Friction

• Gravity

• Inertia

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NGSS.MS-PS2-2

An empty truck and a fully loaded truck are next to each other at a traffic light. When the light turns green, the lighter truck increases speed more quickly. Which of these best explains this situations

• Newton's first law
• Newton's second law
• Newton's third law
• Conservation of momentum

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NGSS.MS-PS2-2

The combination of all the forces acting on an object is the...

• net force
• action force
• reaction force
• balance force

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NGSS.MS-PS2-1

NGSS.MS-PS2-2

A force of 90N is applied to each cart below, which one will accelerate the fastest?

• Cart 1
• Cart 2
• Cart 3 
• Cart 4

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