#### Study sets matching "vectors"

#### Study sets matching "vectors"

vector

magnitude

scalar

Pythagorean Theorem

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

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 p…

vector

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

magnitude

the amount of a measurement

vector

magnitude

scalar

Pythagorean Theorem

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

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 p…

vector

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

magnitude

the amount of a measurement

vector

magnitude

scalar

Pythagorean Theorem

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

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 p…

vector

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

magnitude

the amount of a measurement

If vectors are moved according to the…

Which of the following is a physical q…

Which of the following is a example of…

Multiplying or dividing vectors by sca…

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

scalar

velocity

vectors

If vectors are moved according to the…

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

Which of the following is a physical q…

scalar

vector

Pythagorean theorem

hypotenuse

right triangles

A quantity that has both size and direction.

a²+b²=c²... a squared plus b squared = c squared, where c is the…

the longest side of a right triangle

Triangles containing one 90 degree angle

vector

A quantity that has both size and direction.

Pythagorean theorem

a²+b²=c²... a squared plus b squared = c squared, where c is the…

Vector quantities

Vector

Resultant of two vectors

Resolving a vector

Have both magnitude and direction, such as Displacement, Velo…

represented by an arrow whose length represents the magnitude…

Adding the vectors tail-head-tail-head; vector diagram drawn…

Replacing the vector with two components that add to form the…

Vector quantities

Have both magnitude and direction, such as Displacement, Velo…

Vector

represented by an arrow whose length represents the magnitude…

vector

magnitude

scalar

cosine function

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

the amount of a measurement

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

Used in vector resolution to find the adjacent component of a…

vector

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

magnitude

the amount of a measurement

vectors

vectors have

in order to draw vector, must have

conversion factor

quantifiable way to describe value and direction. arrows

magnitude and direction

key or conversion factor

represents how length is related to a forces strength. x cm =…

vectors

quantifiable way to describe value and direction. arrows

vectors have

magnitude and direction

vector

magnitude

scalar

Pythagorean Theorem

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

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 p…

vector

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

magnitude

the amount of a measurement

Magnitude Only

Direction

Resultant

False

Which of these does not represent a vector?

The ___ of a vector can be indicated by a degree measurement

The ___ vector is the sum of 2 or more vectors

(T/F) The resultant vector is dependent on the order in which…

Magnitude Only

Which of these does not represent a vector?

Direction

The ___ of a vector can be indicated by a degree measurement

If vectors are moved according to the…

Which of the following is a physical q…

Which of the following is a example of…

Multiplying or dividing vectors by sca…

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

scalar

velocity

vectors

If vectors are moved according to the…

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

Which of the following is a physical q…

scalar

Vector quantities

Vector

Resultant of two vectors

Resolving a vector

Have both magnitude and direction, such as Displacement, Velo…

represented by an arrow whose length represents the magnitude…

Adding the vectors tail-head-tail-head; vector diagram drawn…

Replacing the vector with two components that add to form the…

Vector quantities

Have both magnitude and direction, such as Displacement, Velo…

Vector

represented by an arrow whose length represents the magnitude…

Vector quantities

Vector

Resultant of two vectors

Resolving a vector

Have both magnitude and direction, such as Displacement, Velo…

represented by an arrow whose length represents the magnitude…

Adding the vectors tail-head-tail-head; vector diagram drawn…

Replacing the vector with two components that add to form the…

Vector quantities

Have both magnitude and direction, such as Displacement, Velo…

Vector

represented by an arrow whose length represents the magnitude…

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 i…

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 i…

Resultant

Scalar Multiplication

Components

Normal Force

sum of vectors

multiplying a vector by a real number or by a quantity with u…

two perpendicular vectors that add to a given vector

A force exerted by one object on another in a direction perpe…

Resultant

sum of vectors

Scalar Multiplication

multiplying a vector by a real number or by a quantity with u…

vector

scalar

unit vector

equilibriant

a quantity with magnitude and direction... ex: force, accelerati…

a quantity with magnitude (size) only

a vector with a magnitude of 1 [unit] ... expresses direction us…

angle measure

vector

a quantity with magnitude and direction... ex: force, accelerati…

scalar

a quantity with magnitude (size) only

Length or magnitude of a vector

Theorem used to calculate Length / mag…

How do we multiply two vectors

What is a unit vector

‖A‖ = √(Ax² + Ay² + Az²)

Pythagoras' Theorem

Dot Product - also called the scalar product

A Unit Vector has a magnitude of 1. Remember it has a MAGNITU…

Length or magnitude of a vector

‖A‖ = √(Ax² + Ay² + Az²)

Theorem used to calculate Length / mag…

Pythagoras' Theorem

What is a displacement vector?

What is the magnitude of a vector also…

What are the components of a vector?

What is a unit vector?

A movement from point P to point Q

Modulus |a|

They are the movements parallel to the coordinate axes when t…

A vector with a magnitude of 1

What is a displacement vector?

A movement from point P to point Q

What is the magnitude of a vector also…

Modulus |a|

Vector

Epidemic

Pandemic

Outbreak

In physics and mathematics, any quantity with both a magnitud…

A widespread occurrence of an infectious disease in a communi…

An epidemic of infectious disease that has spread through hum…

The sudden or violent start of something unwelcome, such as w…

Vector

In physics and mathematics, any quantity with both a magnitud…

Epidemic

A widespread occurrence of an infectious disease in a communi…

displacement

distance

velocity

speed

vector quantity describing a change in position

scalar quantity describing the path an object travels

vector quantity describing the displacement of an object over…

scalar quantity describing the distance of an object over time

displacement

vector quantity describing a change in position

distance

scalar quantity describing the path an object travels

scalar

magnitude and... direction

length

resultant

A quantity that has magnitude only is a

A vector always consists of _____ and _____.

The magnitude of a vector is indicated by the ___ of its arrow.

When vectors are added or subtracted, the net force is called…

scalar

A quantity that has magnitude only is a

magnitude and... direction

A vector always consists of _____ and _____.

vector

magnitude

scalar

cosine function

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

the amount of a measurement

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

Used in vector resolution to find the adjacent component of a…

vector

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

magnitude

the amount of a measurement

vector

Scalar

resultant

Graphical Addition of vectors

A quantity with magnitude ( size) and direction.... examples: ve…

A quantity with magnitude only... examples: distance, speed, mas…

the arrow that extends from the tail of the first vector to t…

Using the ruler, draw all the vectors to the scale and connec…

vector

A quantity with magnitude ( size) and direction.... examples: ve…

Scalar

A quantity with magnitude only... examples: distance, speed, mas…

scalar

vector

vector addition

vector subtraction

any positive or negative quantity that can be completely spec…

any quantity that requires a magnitude and direction for comp…

use parallelogram law of addition

scalar

any positive or negative quantity that can be completely spec…

vector

any quantity that requires a magnitude and direction for comp…

→... AB

magnitude

Scalars

Vectors

This represents a vector running from A to B, with its tail a…

The absolute value of the quantity.

A quantity with only the magnitude.

A quantity that requires magnitude and direction.

→... AB

This represents a vector running from A to B, with its tail a…

magnitude

The absolute value of the quantity.

anthropods

vector

mechanical vectors

Example of mechanical vector

-invertebrate animals meaning they lack a backbone... -segmented…

disease carrying arthropod

-transport pathogens from host to host but pathogen does not…

Salmonella transmitted by house flies:... -house flies feed on d…

anthropods

-invertebrate animals meaning they lack a backbone... -segmented…

vector

disease carrying arthropod

Vector

Component Form

Magnitude

Direction

An ordered pair of real numbers, denoted in component form as…

A vector expressed as an ordered pair ... <Change in x, change…

The length of the vector

The direction in which the arrow representing the vector is p…

Vector

An ordered pair of real numbers, denoted in component form as…

Component Form

A vector expressed as an ordered pair ... <Change in x, change…

Vector: Mosquito

Vector: Sand Flies (black gnats, bitin…

Vector: Black Flies (buffalo gnats)

Vector: Triatomines (kissing bugs)

Transmits Malaria, Yellow Fever, Dengue Fever, West Nile Viru…

Transmit Leishmaniasis and Sand Fly Fever

Transmit River Blindness/Onchocerciasis and Black Fly Fever

Transmit Chagas disease

Vector: Mosquito

Transmits Malaria, Yellow Fever, Dengue Fever, West Nile Viru…

Vector: Sand Flies (black gnats, bitin…

Transmit Leishmaniasis and Sand Fly Fever

Scalar

Vector

The components of a vector

Adding vectors

Number with units/ magnitude

Quantity with magnitude and direction

You can resolve a vector into a perpendicular components usin…

1. Find the components of each vector to be added... 2. Add the…

Scalar

Number with units/ magnitude

Vector

Quantity with magnitude and direction

vector

magnitude

scalar

Pythagorean Theorem

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

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 p…

vector

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

magnitude

the amount of a measurement

Artboard

Object

Lines

Anchor Point

the area of the illustration that contains the printable part…

any shape, image, or text that can be moved, scaled, or edited.

an open ended path with two anchor points, which included str…

basic component of paths, which appear at the start and end o…

Artboard

the area of the illustration that contains the printable part…

Object

any shape, image, or text that can be moved, scaled, or edited.

spiders, ticks & mites... 8 legs & 2 segm…

Ixodes disease (deer tick)

Ixodes disease vector

Amblyomma americanum vector

Ixodes species (deer tick)... Amblyomma americanum (Lone Star ti…

Lyme disease

deer tick

Lone star tick

spiders, ticks & mites... 8 legs & 2 segm…

Ixodes species (deer tick)... Amblyomma americanum (Lone Star ti…

Ixodes disease (deer tick)

Lyme disease

What is a scalar?

What is a vector?

List of Scalars

List of Vectors

A quantity with magnitude (size) only.

A quantity with magnitude (size) and direction.

Mass, Distance, Temperature, Speed

Velocity, Weight, Acceleration, Displacement

What is a scalar?

A quantity with magnitude (size) only.

What is a vector?

A quantity with magnitude (size) and direction.

Non linear motion

How many directions does non-linear mo…

Can you use signs to find direction?

Vector

motion in a plane, 2 dimensional motion

infinite, but 4 main ones.

no

symbol used to represent a vector PQ

Non linear motion

motion in a plane, 2 dimensional motion

How many directions does non-linear mo…

infinite, but 4 main ones.

Force

Gravitational Force

Electromagnetic Force

Strong Nuclear Force

A push or a pull.

An attractive force between all objects

Forces between particles as a result of electric and magnetic…

Holds particles in atomic nucleus together

Force

A push or a pull.

Gravitational Force

An attractive force between all objects

Vector

--->... AB

Opposite vectors

Equal vectors

Mathematical quantity having both magnitude and direction.

Represents a vectors running from A to B, with its tail at A…

Vector

Mathematical quantity having both magnitude and direction.

--->... AB

Represents a vectors running from A to B, with its tail at A…

Vector

Scalar

Displacement

Distance

A physical quanity with magnitude and direction

A pyiscal quanity with magnitude only

The change in position of an ojcet from a point of refernce

The total path length travelled by an object

Vector

A physical quanity with magnitude and direction

Scalar

A pyiscal quanity with magnitude only