Force and Motion

What is the scientific definition of force?

• When you have to do something.

• A push or a pull.

• Just a Push

• Just a Pull

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NGSS.MS-PS2-1

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What is the definition of gravity?

• What keeps us on Earth.

• An upward or sideways pull.

• A pull or attraction between two objects that draws them together.

• An object that is very heavy.

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NGSS.MS-PS2-4

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What is a balanced force?

• Occur when the mass of two objects is equal and movement happens.

• Occur when the total forces acting on an object doesn't equal zero and movement happens.

• Occur when the total forces acting on an object equals zero and NO movement happens.

• Occur when the mass of two objects is not equal and NO movement happens.

Tags

NGSS.MS-PS2-2

What is the scientific definition of direction?

• To tell someone what to do.

• To move Northward.

• Birds fly south for the winter.

• The path along which something moves.

What is the scientific definition of interaction?

• The way in which objects affect other objects.

• No sharing of information or space.

• The way in which objects affect mass.

• To talk or communicate.

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NGSS.MS-PS2-1

NGSS.MS-PS2-2

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What is motion?

• The non-movement of objects.

• Stationary, not moving.

• When you get sick on long curvy car rides.

• The movement of objects.

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NGSS.MS-PS2-2

NGSS.MS-PS2-4

What is Newton's First Law of Motion?

• Force is equivalent to Mass/Acceleration.

• An object at rest will stay at rest and an object in motion will stay in motion unless acted upon by an unbalanced force.

• The harder you kick something the father it will go.

• Every action has an equal and opposite reaction.

What is the scientific definition of transfer?

• To stay where something is.

• To move around one place.

• To hold onto something tightly.

• To move from one place to another.

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NGSS.MS-PS1-4

NGSS.MS-PS3-3

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What is the definition of unbalanced forces?

• Occur when the total forces acting on an object does NOT equal zero: results in the object changing its motion.

• Occur when the total forces acting on an object does equals zero: results in the object not changing its motion.

• Occur when the mass of two objects is equal and movement happens.

• Occur when the mass of two objects is NOT equal and movement doesn't happen.

Tags

NGSS.MS-PS2-2

A Push or a Pull is

• To Transfer

• Mass

• Force

• Gravity

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2