unit 1
a ball is thrown from point a and straight to point b 3 yards what is the displacement of the ball
3 yards
what was newtons first law
An object will keep doing what it is doing unless a force acts on it
Energy is the ability to ________ ________
cause change
Mass is the quantity of ______ that an object contains
matter
attraction that joins atoms together?
a car went 235 miles in 5 hours how many miles did it go each hour
235 miles
what was newtons 2nd law
The amount of force (F) it takes to move an object is equal to the mass (m) multiplied by the acceleration (a).
Kinetic energy is a form of energy that is directly proportional to an object’s ____ and _____
mass, speed
Density is the measure of the amount of ____ in a given amount of space
mass
a pure substance that is formed when atoms of different elements come together ?
compound
which one shows velocity
25 m/s forward
or
25 m/s
25 m/s forward
what is newtons 3rd law
For every action, there is an equal and opposite reaction.
Potential energy is the form of energy that is related to an object’s _________ and _________
position, arrangement
Matter is anything that has ____ and ______
mass, volume
a substance that is formed when two or more atoms join
molecule