Newton's First Law

Definition: the measure of the amount of matter in an object.

• mass

• weight

• height

• size

Definition: the attractive force between two massive objects.

• gravity

• weight

• newton

• force

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

Definition: a measure of the gravitational force acting on an object.

• weight

• mass

• gravity

• newton

Tags

NGSS.MS-PS2-4

Definition: a line with an arrow at the end, with a specific direction & length, representing a specific force.

• vector

• magnitude

• quantity

• quality

Tags

NGSS.MS-PS2-2

Definition: forces that are opposite in direction and equal in magnitude.

• balanced

• unbalanced

• contact

• non-contact

Definition: two forces that add to produce a net resulting force with magnitude and direction

• unbalanced

• balanced

• contact

• non-contact

Definition: the point on the object where mass is distributed equally and where the object would balance on a fulcrum.

• center of mass

• center of gravity

• uniform gravity

• center of weight

Definitions: a point on an object where the force of gravity acts.

• center of gravity

• center of mass

• uniform gravity

• belly button

Definition: in a location with uniform gravity, the center of mass is the same as the center of gravity for the object

• uniform gravity

• zero gravity

• supersonic gravity

• negative gravity

Tags

NGSS.MS-PS2-4

Definition: An object at rest remains at rest and an object in motion remains in motion, unless acted on by an unbalanced force

• Newton's 1st

• Newton's 2nd

• Newton's 3rd

• Newton's 0th