Vectors!

0.0(0)
Studied by 3 people
linked notesView linked note
call kaiCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/16

encourage image

There's no tags or description

Looks like no tags are added yet.

Last updated 9:18 PM on 8/25/22
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai

No analytics yet

Send a link to your students to track their progress

17 Terms

1
New cards
Scalar
Does not need direction! Directionless Quantity Needs magnitude! (which is size)
2
New cards
Vector
Quantity needing direction! HAS magnitude and direction.
3
New cards
Time is Vector or Scalar?
Scalar
4
New cards
Distance is Vector or Scalar?
Scalar
5
New cards
Velocity is Vector or Scalar?
Vector
6
New cards
Acceleration is Vector or Scalar?
Vector
7
New cards
Force is Vector or Scalar?
Vector
8
New cards
Mass is Vector or Scalar?
Scalar
9
New cards
Speed is Vector or Scalar?
Scalar
10
New cards
Displacement is Vector or Scalar?
Vector
11
New cards
What is Resultant?
The Sum of ALL Vectors
12
New cards
Is resultant always the hypotenuse in a 2D triangle?
YES
13
New cards
Theta is always at the _____ of a triangle
start
14
New cards
How do you find the resultant for single dimensions?
+ for up and right / - for down and left
15
New cards
How do you find the magnitude of the Resultant?
Use pythagorean theorem!
16
New cards
How do you find Direction of the Resultant?
Use trig functions. (inverse and SOH CAH TOA)
17
New cards
What would be the order for your answer using degrees and direction?
ANS. degrees direction (EX: 14.04 degrees N of E)