8th grade motion, magnetism, electricity

What type of force can occur without objects touching

• Contact force

• Non-contact force

• Friction

Tags

NGSS.MS-PS2-5

In order for electricity to flow through a circuit, it must be

• Open

• Closed

State Newton's 1st law of Motion

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OFF

State Newton's 2nd law of motion

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OFF

Tags

NGSS.MS-PS2-2

State Newton's 3rd law of motion

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OFF

Tags

NGSS.MS-PS2-1

What are the 3 ways an object can accelerate?

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OFF

Tags

NGSS.MS-PS2-2

What two things does velocity tell us?

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OFF

How far an object travels is..

• Displacement

• Distance

• Speed

• Velocity

The difference between an object's first and final position is referred to as..

• Distance

• Displacement

• Velocity

• Speed

What is the object doing

• Speeding up

• Slowing down

• Constant speed

• None of these

Tags

NGSS.MS-PS3-1