Newton's 2nd Law

A vector quantity that refers to the rate at which an object changes its position.  It is the directional speed of an object in motion as an indication of its rate of change in position.

• acceleration

• velocity

• mass

• inverse

a vector quantity at which velocity changes with time, in terms of both speed and direction

• proportional

• mass

• velocity

• acceleration

A quantity representing the amount of matter in a particle or object.  The quantity of matter present in a body.  Units = grams (gm), kilograms (Kg) or pounds (lbs.)

• gravity

• weight

• mass

• pounds

Tags

NGSS.MS-PS3-1

The SI unit for force as defined by the 2nd law of motion.  The amount of force needed to accelerate a 1 kg object by 1 N.

• Centimeter

• Newton

• Issac

• Pound

Two or more amounts that change at the same rate so that the relationship between them does not change.

• proportional

• perpendicular

• opposite

• identical

When two quantities behave opposite in nature.

• positive

• reverse

• inverse

• negative

The acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

Tags

NGSS.MS-PS2-2