Definitions
a push or pull on an object
Force
an object at rest will stay at rest and an object in motion will stay in motion unless acted on by a net force
Newton's 1st Law
This force vector (arrow) always points straight down when on Earth
Gravity
You have 20N pushing left and 20N pushing right. Is this balanced or unbalanced?
Balanced
What instrument does Squidward play?
Clarinet
speed in a specified direction
velocity
Force = mass x acceleration
Newton's 2nd Law
If an object is on a surface, this force prevents the object from falling through the surface.
Normal
If you have 30N left and 20N right, what is the net force? Include direction
10N left
The world's largest ocean.
Pacific Ocean
speeding up, slowing down, or changing direction
acceleration
The more force you put on an object the more it will accelerate
Newton's Second Law
This force always goes against motion when two objects are touching
friction
If you have 30N left and 20N right, which direction will the object accelerate
Left
What sport did Mr. Morris participate in when he went to Caney Creek?
Cross Country and Track
an arrow with magnitude and direction
vector
For every action there is an equal and opposite reaction
Newton's Third Law
This force goes against motion when something is moving through air.
Air resistance
The net force for an object at rest is...
0N
When is the last day to register to vote?
October 5th. As long as you will be 18 years old (and a US citizen) on November 3rd, you can register to vote right now. Search how to register to vote in Texas.
sum of all the forces in a direction
net force
When you slam on the brakes in the car and your body suddenly goes forward, this is an example of...
Newton's First Law
Normal force is an example of Newton's ________ Law
Newton's Third Law
What kind of net force does an object have to have in order to be moving at constant velocity?
Who won the Tournament of Power in Dragonball Super?
Android 17