# Study sets matching "vectors"

Study sets

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vector

magnitude

scalar

Pythagorean Theorem

A measurement with magnitude and direction.... Represented with a…

the amount of a measurement

A measurement that just has amount or magnitude... example: mass,…

method used to recombine component sums or vectors that are pe…

vector

A measurement with magnitude and direction.... Represented with a…

magnitude

the amount of a measurement

vector

magnitude

scalar

Pythagorean Theorem

A measurement with magnitude and direction.... Represented with a…

the amount of a measurement

A measurement that just has amount or magnitude... example: mass,…

method used to recombine component sums or vectors that are pe…

vector

A measurement with magnitude and direction.... Represented with a…

magnitude

the amount of a measurement

vector

magnitude

scalar

Pythagorean Theorem

A measurement with magnitude and direction.... Represented with a…

the amount of a measurement

A measurement that just has amount or magnitude... example: mass,…

method used to recombine component sums or vectors that are pe…

vector

A measurement with magnitude and direction.... Represented with a…

magnitude

the amount of a measurement

How to write a vector?

How to work out the magnitude of a vect…

How can two vectors be equal?... How can…

What happens when you multiply a vector…

The vector (3 / 4) can be written 3i + 4j and represents a vec…

Pythagoras' Theorem it can be shown that the magnitude of this…

Two vectors are equal if their magnitudes and directions are t…

When multiplying a vector by a positive scalar it changes the…

How to write a vector?

The vector (3 / 4) can be written 3i + 4j and represents a vec…

How to work out the magnitude of a vect…

Pythagoras' Theorem it can be shown that the magnitude of this…

What is a position vector?

What is a displacement vector?

When A and B have position vectors a an…

How can a 3 dimensional vector be repre…

The position of a point relative to another point.

The displacement from one point to another.

What is a position vector?

The position of a point relative to another point.

What is a displacement vector?

The displacement from one point to another.

vector

magnitude

scalar

Pythagorean Theorem

A measurement with magnitude and direction.... Represented with a…

the amount of a measurement

A measurement that just has amount or magnitude... example: mass,…

method used to recombine component sums or vectors that are pe…

vector

A measurement with magnitude and direction.... Represented with a…

magnitude

the amount of a measurement

vector

magnitude

scalar

Pythagorean Theorem

A measurement with magnitude and direction.... Represented with a…

the amount of a measurement

A measurement that just has amount or magnitude... example: mass,…

method used to recombine component sums or vectors that are pe…

vector

A measurement with magnitude and direction.... Represented with a…

magnitude

the amount of a measurement

magnitude

horizontal

vertical

positive direction

a measurement of size or amount of a vector

x-axis; parallel to the earth's surface

y-axis; perpendicular to the earth's surface

(usually) up, to the right, away, forward, north, east, counte…

magnitude

a measurement of size or amount of a vector

horizontal

x-axis; parallel to the earth's surface

vector

magnitude

scalar

Pythagorean Theorem

A measurement with magnitude and direction.... Represented with a…

the amount of a measurement

A measurement that just has amount or magnitude... example: mass,…

method used to recombine component sums or vectors that are pe…

vector

A measurement with magnitude and direction.... Represented with a…

magnitude

the amount of a measurement

vector

magnitude

scalar

Pythagorean Theorem

A measurement with magnitude and direction.... Represented with a…

the amount of a measurement

A measurement that just has amount or magnitude... example: mass,…

method used to recombine component sums or vectors that are pe…

vector

A measurement with magnitude and direction.... Represented with a…

magnitude

the amount of a measurement

If vectors are moved according to the r…

Which of the following is a physical qu…

Which of the following is a example of…

Multiplying or dividing vectors by scal…

from the tail of the first vector to the tip of the last vector

scalar

velocity

vectors

If vectors are moved according to the r…

from the tail of the first vector to the tip of the last vector

Which of the following is a physical qu…

scalar

vector

magnitude

scalar

Pythagorean Theorem

A measurement with magnitude and direction.... Represented with a…

the amount of a measurement

A measurement that just has amount or magnitude... example: mass,…

method used to recombine component sums or vectors that are pe…

vector

A measurement with magnitude and direction.... Represented with a…

magnitude

the amount of a measurement

vector

magnitude

scalar

Pythagorean Theorem

A measurement with magnitude and direction.... Represented with a…

the amount of a measurement

A measurement that just has amount or magnitude... example: mass,…

method used to recombine component sums or vectors that are pe…

vector

A measurement with magnitude and direction.... Represented with a…

magnitude

the amount of a measurement

Vector representation

Magnitude

unit vector

Mag. of vector-[A]=Axi^+Ayj^+Azk^

Magnitude x direction... [A]=AA^... [F]=10 N East

Numerical value x unit... nu

A^=[A]/A

| [A] |=√{(Ax)²+(Ay)²+(Az)²}

Vector representation

Magnitude x direction... [A]=AA^... [F]=10 N East

Magnitude

Numerical value x unit... nu

head and tail

direction

position vec

how to find components of vec

tail is where vector starts, head is where the arrow is

angle of the vec in standard position... direction which arrow is…

starts at the origin

head - tail

head and tail

tail is where vector starts, head is where the arrow is

direction

angle of the vec in standard position... direction which arrow is…

|P₁P₂|=√((x₂-x₁)²+(y₂-y₁)²+(z₂-z₁)²)

√30

(x-x₀)²+(y-y₀)²+(z-z₀)²=a²

(2,-3,1)

Distance between P₁ and P₂

What is the distance between P(3,1,5) and R(-2,3,6)

Standard Equation of a Sphere with radius-(a) and center- (x₀,…

Find the center of sphere, x² +y² +z² +4x -6z +2 = 0

|P₁P₂|=√((x₂-x₁)²+(y₂-y₁)²+(z₂-z₁)²)

Distance between P₁ and P₂

√30

What is the distance between P(3,1,5) and R(-2,3,6)

Adding Vectors (parallel)

Adding Vectors (anti-parallel)

Adding Vectors (perpendicular)

Adding Vectors (not at 90°)

Where two vectors are parallel you just add them together to f…

Where two vectors are anti-parallel (same line, opposite direc…

Perpendicular vectors at right angles to each other can be use…

Use Cosine/Sine rule (trig).

Adding Vectors (parallel)

Where two vectors are parallel you just add them together to f…

Adding Vectors (anti-parallel)

Where two vectors are anti-parallel (same line, opposite direc…