Newton's 1st Law
The 1st Law is concerned with this.
What is inertia?
These 3 variables are what goes into the 2nd Law.
What are acceleration, mass, and force?
According to N3LM, forces are in this grouping.
What are force pairs?
For an object to have KE, it MUST have this.
What is velocity?
This is the equation for momentum.
What is mass x velocity?
An object at rest wants to stay this way.
What is at rest?
Acceleration of an object is proportional to this.
What is the amount of force applied to the object?
Because of gravity, an object will always exert some amount of force in this direction
What is downward?
Potential Energy is also called this kind of energy.
What is stored energy?
A type of collision where two objects collide and both scatter in different directions?
What is an elastic collision?
An object in motion wants to stay in this state.
What is "in motion"
Acceleration of an object is inversely proportional to this.
What is the object's mass?
The force that is equal and opposite to the force mass (or force weight) of an object that is pushing up in the opposite direction.
What is the normal force?
In order to have done work on an object we had to do this to it.
What is move it?
This states that the momentum of two objects is equal after a collision.
What is conservation of momentum?
If an object is acted upon by this, it will change direction or velocity.
What is a net force?
If force remains constant but mass increases, then acceleration does this.
What is decrease?
This force is the amount of resistance to movement between two objects or surfaces and is equal and opposite in direction of that movement.
What is friction?
This is the unit for Energy and Work.
What is Joule?
This type of collision between two object results in one combined object after the collision.
What is an inelastic collion?
If all the net forces acting on an object are zero, then the object is in this state.
What is equilibrium?
As force on an object increases, but mass remains the same, acceleration will do this.
What is increase?
The "mu" or coefficient of friction is this equation.
What is frictional force over normal force?
The Law of Conservation of Energy states we can only do this and cannot do that.
What is we can only transform energy and we cannot create or destroy energy?
Momentum has this unit.
What is kg*m/sec?
Velocity affects the Kinetic Energy of an object so much because of this.
What is velocity is squared?