Newton's Laws

"For every action, there is an equal and opposite reaction."

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

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NGSS.MS-PS2-1

Force = Mass x Acceleration

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

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NGSS.MS-PS2-2

"An object in motion (or at rest) will to stay in motion (or at rest) until an outside force acts upon it."

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

The tendency of an object to resist changes in its motion is...

• inertia
• force
• acceleration
• velocity

The force that opposes motion between two surfaces in contact with each other.

• inertia
• friction
• momentum
• gravity

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NGSS.HS-PS2-3

Which of the following is the units for velocity?

• kg*m/sec²

• kg*m/sec

• m/sec²

• m/sec

Which of the following is the units for acceleration?

• kg*m/sec²

• kg*m/sec

• m/sec²

• m/sec

A Newton is a unit of...

• force
• inertia
• acceleration
• velocity

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NGSS.MS-PS2-1

NGSS.MS-PS2-2

When all the forces on an object are equal and opposite, & the net force is zero, that's...

• balanced forces
• unbalanced forces
• terminal velocity
• reaction forces

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NGSS.HS-PS2-1

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

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

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2