The horizontal axis, or x-axis - Answer Runs side to side
The vertical axis, or y-axis - Answer Runs up and down
Unrelated - Answer Two items that
... [Show More] are not associated
Related or Proportional - Answer Two items that are associated or affiliated
However, the relationship between the items does not have to be specified
Directly related or Directly proportional - Answer Two items that are associated such that when one item increases, the other increases
Inversely related or inversely proportional - Answer Two items are associated such that when one item increases, the other decreases
Reciprocal Relationship - Answer When two numbers with a reciprocal relationship are multiplied together, the result is one
Reciprocal numbers are inverse because when one increases, the other decreases
For a numerical answer to a question to be comprehensive, it requires a - Answer Unit
"Increase by a factor" means - Answer To multiply by that number
"Decrease by a factor" means - Answer To divide by that number
Scientific or engineering notation is a shorthand manner to represent what types of numbers? - Answer Very large or very small numbers
A number in scientific notation form with a positive exponent has a value - Answer Greater than 10
A number in scientific notation form with an exponent of zero has a value - Answer Between 1 and 10
A number in scientific notation form with a negative exponent has a value - Answer Less than 1
10⌃9 - Answer Prefix: giga
Symbol: G
Meaning: billion
10⌃6 - Answer Prefix: mega
Symbol: M
Meaning: million
10⌃3 - Answer Prefix: kilo
Symbol: k
Meaning: thousand
10⌃2 - Answer Prefix: hecto
Symbol: h
Meaning: hundred
10⌃1 - Answer Prefix: deca
Symbol: da
Meaning: ten
10⌃-1 - Answer Prefix: deci
Symbol: d
Meaning: tenth
10⌃-2 - Answer Prefix: centi
Symbol: c
Meaning: hundredth
10⌃-3 - Answer Prefix: milli
Symbol: m
Meaning: thousandth
10^-6 - Answer Prefix: micro
Symbol: μ
Meaning: millionth
10^-9 - Answer Prefix: nano
Symbol: n
Meaning: billionth
List all these metric terms in increasing order:
A. mega
B. micro
C. milli
D. hecto
E. deca
F. deci - Answer micro, milli, deci, deca, hecto, mega
List all these metric terms in decreasing order:
A. nano
B. canti
C. giga
D. kilo
E. hecto
F. micro - Answer giga, kilo,hecto, centi, micro, nano
Sound pulses travel through biologic tissue, or ______. - Answer Media
All waves carry _____ from one location to another. - Answer Energy
Sound is a __________ wave in which particles in the medium move. - Answer Mechanical
Sound cannot travel through a ______; it must travel through a ______. - Answer Vacuum, medium
What does compressed mean? - Answer Squeezed together
What does rarefied mean? - Answer Stretched apart
Sound travels in a ________ line. - Answer Straight
Sound waves are ____________ waves. - Answer Longitudinal
What is the propagation speed dependent on? - Answer The medium
Are there any biologic effects on tissue? - Answer No
Sound waves are identified by - Answer Oscillations in acoustic variables
What are the three acoustic variables? (With their units) - Answer pressure - pascals (Pa), density - kg/cm^3, distance - cm, mm
If something other than pressure, density, or distance (particle motion) rhythmically oscillates in a wave, then the wave... - Answer Is not a sound wave
Sound waves are also known as - Answer Acoustic waves
What are the seven Acoustic Parameters? - Answer Period, frequency, amplitude, power, intensity, wavelength, propagation speed
Particles move in a direction that is perpendicular to the direction that the wave propagates in what wave? - Answer Transverse wave
Particles move in the same direction that the wave propagates in a ____________ wave. - Answer Longitudinal
When are a pair of waves considered in-phase? - Answer When their peaks and troughs occur at the same time and at the same location
Considered "in step" [Show Less]