Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
11 Cards in this Set
- Front
- Back
|
Inertia
|
An object's resistance to change of state of motion
|
|
|
Friction
|
Force applied in the opposite direction
|
|
|
Normal force
|
Amount of force where the ground applies force to the object in question
|
|
|
Free body diagram
|
Diagram drawn on an x,y coordinate system that shows the forces acting upon an object.
|
|
|
Equilibrium
|
Sum of all forces are equal, therefore there is no acceleration
|
|
|
Weight
|
Force equal to the mass of an object times gravity
|
|
|
Coefficient of kinetic friction
|
( Mu k = kinetic force over normal force)
|
|
|
Newton's first law
|
Object in mortion, stays in motion, object at rest, stays at rest; UNLESS ACTED UPON
|
|
|
Newton's second law
|
[F=ma]
|
|
|
Newton's third law
|
For every action, there is an equal and opposite reaction
|
|
|
Work
|
Products of magnitude of force times distance in direction of displacement.
|
