Newton's 3rd Law
Studied by 0 people
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt Play1/12
There's no tags or description
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced |
|---|
No study sessions yet.
13 Terms
Newton’s 3rd Law
For every action, there must be an equal and opposite reaction
Forces act on…
Different objects
Action-reaction pair example
Book exerts FN on table
Table exerts FN on book
Friction
Resistive force when 2 solid surfaces try to move or slide past each other
What causes friction
Differences in uneven surfaces
Factors that effect the amount of friction
Coefficient of friction (how frictiony a surface is)
Normal force (the harder you push surfaces together, the more contact they make, increasing resistance)
What does not affect the amount of friction
Surface area
Static friction
When objects aren’t moving or before they are moving
Kinetic fricton
When surfaces are sliding past each other
General fiction equation
Static friction equation
Kinetic friction equation
What if the object is on a ramp
Rotate your paper so it’s not (or draw it so it’s not, like an upside down triangle thing)
Note 
Flashcards (51)