True and False Newton's Laws

The first law of motion is concerned with the motion of an object and the lack of a net force.

• TRUE

• FALSE

Tags

NGSS.MS-PS2-2

Among the Laws of Motion, the first law gives the concept of momentum.

• TRUE

• FALSE

Tags

NGSS.HS-PS2-2

Third law of motion can best explain the force produced by the interaction of two different objects.

• TRUE

• FALSE

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NGSS.MS-PS2-1

A person steps out of the boat and onto the dock.  As the person moves forward onto the dock, the boat moves backward.  Which statement best describes the backward motion of the boat as the person steps forward?

• For every action there is an equal and opposite reaction.

• Every mass exerts a force on every other mass.

• An object at rest tends to stay at rest.

• Friction opposes the motion of an object.

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NGSS.MS-PS2-1

NGSS.MS-PS2-2

A person not paying attention while skateboarding hits a rock. The skateboard stops...they don't.

• The Law of Inertia (1st law)

• The Law of Acceleration (2nd law)

• The Law of Conservation of Momentum

• Action Reaction Law (3rd law)

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NGSS.MS-PS2-1

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

• Newton's 4th Law

Newton’s first law of motion: An object at rest remains at rest unless acted on by an _________.

• Unbalanced Force.

• Act of Inertia

• Angry Dog

• Unknown Force

The girl on the sled will remain in motion unless

• her motion is changed by magnetic forces.

• she is stopped by an outside force.

• she accelerates at a constant speed.

• the force of friction forcer her to move faster.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Isaac Newton developed these 3 laws concerning ______________.

• Velocity.

• Mass

• Acceleration.

• Motion

Tags

NGSS.MS-PS2-1

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

Tags

NGSS.HS-PS2-1