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101 Cards in this Set

  • Front
  • Back
  • 3rd side (hint)
laser stands for
light
amplitude
stimulated
emission of radiation
a wavelength is the dastance between
2 peaks of a wave
3 wavelenths are
radio, xray, microwave, gamma infared, uv, visible
white light is
monochromatic light is
more then 1 color
one color
wat common devices can use information transmitted over fiber optics
telophone, tv, computers
ttc
wat system is more complex
fiber optic
y do u need fiber optic cables 2 transmit laser
prevent interuption and laser can bnd around it
a laser technican will
develop, repair, install, aseembel
total of 4 things
wat career requires the most education
ophomologist
wat carrer requires the least amount of education
line staller
wat is a structure
bridge house damn stadium
wat is not a live load
roof
non living things
wat is a twisting force
torsion
whn a person sits on a swing, the chaings that hold the swings r under
tension
wat is a triangle shaped truss used 4
strenth and stabability
wat is not trus bout structures?
only positve outcomes can b expected
apprentiship 4 _______ is 3 yrs of on the job trainng and classrm work
ironworker
examines structures 2make sure they meet the contract specification
consturction inspector
must hve gd hand-eye food coordination and able 2 judge dstance
material moving equipment operator
long name
wat requires 5 yrs of college
`archietct
civil engineers deisgna nnd supervise projects
airports
rd
bridges
wat is a system
computer and body
combonation of parts working 2gether
open loop system has feedbac from output 2 input
false
odd one out
manual system depend on a __ to provide feedbac 2 adjust the system
human
im this
electroncs can help us control comlex systems but they
increase cost and maintance
safety featrues in a CS r
warning lite
alar
system sht down
manual control system, and person controls output
true
automtic control system, sensor provide information2 turn pump on and off
true
wat requires education 2 remain current w. changing computer technology
computer operator
electircal engineer
coee
wat requres a strong background of sci and math
enginerring technician
aerodynamics is
mvment of air around an object
use of aerodynamics principles has resulted in design imporvments in
planes, cars, boats
pcb
aero design imporvments hve resulted in better fuel efficienty and cleaner engiorment
true
drage is a froce
opposing life
wat produces drag of and object
shape and SA
transition pt is when airflow
becomes a turbulent
bunoulli's principle says that as air moves faster, air pressure
decreases
if something is at a low pressure, and high pressure, it wil move 2 the
low pressure
wat carrer offers specilization in aero
aero engineer
wat sounds r in MP
music
sound effect
narration
msn
wat is a media type
txt
sound
video
animation
VAST
wats the differcne between animation and photography
animation: pictures
video: pictures
mp r organized by
intro
body
conclusion
when adding txt, add __ ideas per slide
1
wat r used 2 emphasize info and add varity
visuals
wat r visual effects tat effect the way slides appear in mp
transistions
wat career in mpo needs u 2 draw
illustrator
animator
wat career in mp requres knoledge of electronics
audio technician
wat is a opssing foces in flite
thrust
drag
wat r bumps in air molecues
drag
wat carries weight of an airplane duirng a flite
wings
wat engines r used on commercial aircraft
turboprop
jet
location fo weight changes on the surgces when it changes motion in the air
true
wat requires some1 22 b in gd health and physical condition
piolet
wat coordinates the airflight of plnes 2 prevent traffic
air traffic controller
wat construction involves ppls
civil
cad is
computer aided design
scale is the ration that compares the ____ size of the object being in drazing 2 its size on paper
actual
area is
ft2
perimenter is
ft
produces tech. drawings 4 construction and manufacturing w. cad
drafters
a gd way 2b an electican is
4-5 yr apprentiship
wat requres atleast a 4 yr colege degree
architect
weather elemnts r effected by the warming of earth
temp
air pressure
wind
clouds
watc
extreme heat or cold can cause
heath prob
dehydration
excess energy 4 machine
income loss 4 farmers
hide
warm front brings
boundry formed by 2 air masses
warmer and moister air
shown as line w. semi circle
begins as ice crystals in clouds w. strong air curents
hail
hurricanes r different bc
larger path
sinks at center
flooding as damage
metelologist gather data on ___ to study atmosphere and its effect on the envorment
air pressure
tem
humidity
wind velocity
what
work=
force x distance
machines help work by
chaning direction of motion
providing MA
incline plane increasees the distane used 2 raise and object so the force
decreses
force aplied to move the load is called
effort force
mass production is
manufactuing gd s in laurge #s 4 a lower price
prdoctuion system
assemble/ produce
on robots 2 provide feedbac 2 the computer program
sensors
manufactures
uses raw material
engergy resources
produces waste
peu
list of commands used by a computer 2 control robot
program
flowchart
plan 4 computer program
wat requires
principles of mathmetics, engineering and sci 2 solve technical problems
enginerring technician
wat is not one of the 5 basic design principles of GP
balance
poroption
design
unity
rythm
burpd
another name 4 informal balance
asymmetrical
main factors that define type r
font
size
style
fss
font is
pictures
#s
symboles
slanting type is
skewing
optical center is drawn
3/8
is gd when eye movemtn across desng is smooth
rythem
all elemnts of design go 2thether 2 produce a signal effect is
unity
requries understanding of math, physics and chem
photographer
wat do u need a portfolio 4
visual designer
illustrator
GP
telecommunication is
communication over distance
intercommunication system, reciver can provde
feedbac
person can locate postion anywhere by
navigation satillite
communiation satellite orbits around earth and the same spped the earth revolves mean
antennas dont rack on earth
same place on earth
less expensive
attenas ___ ________ electromagentic waves w. invo
sends and recieve
wat transmit info fastest
high frequency
wat freuence interfere w. ground communiation system
mid and low range
internet begani n
1969
www and html allows internet 2 disply
txt, numbers, sounds, images
inst
design, develp, test, imporve and supervise
electrical engineer
resposible 4 repairing computer equiepment
computer repairer