Definitions
Force
The Pushes and Pulls That Objects Exert on Each Other
A Force Caused by Contact Between Two Objects
Contact Force
Energy From an Object's Chemical Composition
Chemical
The Minimum Amount of Objects Required For Their to Be a Force
2
The Cause of Friction Force
Irregularities in the Surface
or
The Small Spikes and Bumps on the Surfaces
Speed
A Forced Caused by Gravity
Gravitational Force
An Energy That Comes From an Object's Height
Gravitational
The Three Things that Force Changes
Speed, Direction, and Shape
What is the Resultant Force of the Following Picture?
5 N
Resultant Force
The Force "Left Over" That Causes a Change in Speed
A Forced Caused by the Pull of a String/Rope/Spring/Ect.
Tension
Energy That Comes From Heat
Thermal
The Net Force/Resultant Force of A Set of Balanced Forces
0
What Unit is Traditionally Used in Physics for Velocity?
m/s
Force Arrow
An Arrow Drawn to Represent a Force Acting
A Forced Caused by the Rubbing or Gripping of Two Surfaces. Typically Opposes Motion
Friction
Energy That Comes From Motion
Kinetic
It Speeds It Up
If a Ball Falls, What Will Its Gravitational Energy Be Converted Into?
Kinetic Energy
The Law of Conservation of Energy
The Idea that Energy Cannot Be Created or Destroyed, Only Transferred
A Forced Caused by a Surface that Acts 90 Degrees from the Surface. Typically Opposes Gravity
Normal Force
Energy that Comes From a Stretch or Squash
Elastic
How Does a Backwards Resultant Force Affect an Object Moving in the Negative Direction?
It Speeds It Up
Find the Velocity of an Object that Moved 20m in 5s
4m/s