Edelman Understanding Ultrasound
Physics EXAM NEWEST 2025 EXAM
QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+ BRAND NEW
Is cholesterol level and longevity
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ a. inversely related. cholesterol increases, lifespan
decreases.
Is smoking and the likelihood of cardiovascular disease
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ b. directly related
Are years employed and days of vacation earned per year
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ b. directly related
Is IQ and shoe size
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ c. unrelated
Is caloric intake and weight
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ b. directly related. weight increase when calories increase
Is hours spent exercising and weight
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ a. inversely related. exercise increases, weight decreases
Is alcohol intake and sobriety
a. inversely related
b. directly related
,c. unrelated - Answer - ✔✔ a. inversely related
How are the size of a tree and its age related?
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ b. directly related
How are the height of a person and the color of his automobile related?
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ c. unrelated
How is the age of a loaf of bread related to its freshness?
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ a. inversely related. age increases, freshness decreases
List these metric terms in INCREASING order:
A. mega
B. micro
C. milli
D. hecto
E. deca
F. deci - Answer - ✔✔ B. micro, C. milli, F. deci, E. deca, D. hecto, A. mega
how many milliliters are in 8 liters.
A. 1/8
B. 8
c. 800
d. 8000 - Answer - ✔✔ d. 8000. milli means thousandth, so multiply 1000 by 8.
how many centimeters are in 3 meters?
a. 1/300
b. 1/3
c. 3
d. 300 - Answer - ✔✔ d. 300. centi means hundredth, so multiply 3 by 100
how many kilometers are in 3000 meters?
a. 1/300
b. 1/3
c. 3
d. 300 - Answer - ✔✔ c. 3. kilo means thousand, so divide 3000 by 1000.
what is the reciprocal of 100?
, a. .1
b. 100
c. .2
d. .01 - Answer - ✔✔ d. .01. 1/100= .01
how many hertz is 3 MHz?
a. 3,000,000
b. 3000
c. 333
d. 0.003 - Answer - ✔✔ 3,000,000. mega means billion, 3x1,000,000 = 3,000,000
how many milliliters are contained in a jar filled with 5 liters of fluid?
a. 5
b. 5000
c. 500
d. .005 - Answer - ✔✔ a. 5. milli means thousanth.
how many liters are contained in 80 ml of fluid?
a. 8
b. 80
c. .008
d. .080 - Answer - ✔✔ d. .080. since it needs to be liters, move the decimal 3 spaces to
the left for each zero that's in a thousand.
How much bigger is a thousand than ten?
a. 10
b. 100
c. 1000
d. 500 - Answer - ✔✔ b. 100. 1000-10= 100
how much bigger is a billion than a million? - Answer - ✔✔ 1000 times. 1,000,000,000-
1,000,000= 1000
how much smaller is a hundred than a thousand? - Answer - ✔✔ 1/10 times
what do waves transfer from one location to another?
a. matter
b. molecules
c. energy
d. water - Answer - ✔✔ c. energy
which of the following best describes sound waves?
a. a series of compressions and rarefactions
b. waves that are heard by man
c. movement of molecules and energy from location to another
Physics EXAM NEWEST 2025 EXAM
QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+ BRAND NEW
Is cholesterol level and longevity
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ a. inversely related. cholesterol increases, lifespan
decreases.
Is smoking and the likelihood of cardiovascular disease
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ b. directly related
Are years employed and days of vacation earned per year
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ b. directly related
Is IQ and shoe size
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ c. unrelated
Is caloric intake and weight
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ b. directly related. weight increase when calories increase
Is hours spent exercising and weight
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ a. inversely related. exercise increases, weight decreases
Is alcohol intake and sobriety
a. inversely related
b. directly related
,c. unrelated - Answer - ✔✔ a. inversely related
How are the size of a tree and its age related?
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ b. directly related
How are the height of a person and the color of his automobile related?
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ c. unrelated
How is the age of a loaf of bread related to its freshness?
a. inversely related
b. directly related
c. unrelated - Answer - ✔✔ a. inversely related. age increases, freshness decreases
List these metric terms in INCREASING order:
A. mega
B. micro
C. milli
D. hecto
E. deca
F. deci - Answer - ✔✔ B. micro, C. milli, F. deci, E. deca, D. hecto, A. mega
how many milliliters are in 8 liters.
A. 1/8
B. 8
c. 800
d. 8000 - Answer - ✔✔ d. 8000. milli means thousandth, so multiply 1000 by 8.
how many centimeters are in 3 meters?
a. 1/300
b. 1/3
c. 3
d. 300 - Answer - ✔✔ d. 300. centi means hundredth, so multiply 3 by 100
how many kilometers are in 3000 meters?
a. 1/300
b. 1/3
c. 3
d. 300 - Answer - ✔✔ c. 3. kilo means thousand, so divide 3000 by 1000.
what is the reciprocal of 100?
, a. .1
b. 100
c. .2
d. .01 - Answer - ✔✔ d. .01. 1/100= .01
how many hertz is 3 MHz?
a. 3,000,000
b. 3000
c. 333
d. 0.003 - Answer - ✔✔ 3,000,000. mega means billion, 3x1,000,000 = 3,000,000
how many milliliters are contained in a jar filled with 5 liters of fluid?
a. 5
b. 5000
c. 500
d. .005 - Answer - ✔✔ a. 5. milli means thousanth.
how many liters are contained in 80 ml of fluid?
a. 8
b. 80
c. .008
d. .080 - Answer - ✔✔ d. .080. since it needs to be liters, move the decimal 3 spaces to
the left for each zero that's in a thousand.
How much bigger is a thousand than ten?
a. 10
b. 100
c. 1000
d. 500 - Answer - ✔✔ b. 100. 1000-10= 100
how much bigger is a billion than a million? - Answer - ✔✔ 1000 times. 1,000,000,000-
1,000,000= 1000
how much smaller is a hundred than a thousand? - Answer - ✔✔ 1/10 times
what do waves transfer from one location to another?
a. matter
b. molecules
c. energy
d. water - Answer - ✔✔ c. energy
which of the following best describes sound waves?
a. a series of compressions and rarefactions
b. waves that are heard by man
c. movement of molecules and energy from location to another
