Metric system Flashcards by Alyssa Thompson

Q

Giga

A

10^9, G, billion

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Q

Mega

A

10^6, M, million

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Q

Kilo

A

10^3, k, thousand

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Q

Hecto

A

10^2, h, hundred

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Q

Deca

A

10, da, ten

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Q

Deci

A

10^-1, d, tenth

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Q

Centi

A

10^-2, c, hundredth

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Q

Milli

A

10^-3, m, thousandth

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Q

Micro

A

10^-6, u, millionth

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Q

Nano

A

10^-9, n, billionth

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Q

Giga (G) complements…

A

Nano (n) complements…

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Q

Mega (M) complements..

A

Micro (u) complements…

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Q

Kilo (k) complements…

A

Milli (m) complements…

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Q

Hecto (h) complements…

A

Centi (c) complements…

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Q

Imaging depth: 0.5 cm
Total distance: 1 cm

A

Time: 6.5 usec

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Q

Imaging depth: 1 cm
Total distance: 2 cm

A

Time: 13 usec

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Q

Imaging depth: 2 cm
Total distance: 4 cm

A

Time: 26 usec

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Q

Imaging dept: 3 cm
Total distance: 6 cm

A

Time: 39 usec

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Q

Imaging depth: 4 cm
Total distance: 8 cm

A

Time: 52 usec

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Q

Imaging depth: 5 cm
Total distance: 10 cm

A

Time: 65 usec

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Q

Imaging depth: 8 cm
Total distance: 16 cm

A

Time: 104 usec

Q

Imaging depth: 10 cm
Total distance: 20 cm

A

Time: 130 usec

Q

Imaging depth: 15 cm
Total distance: 30 cm

A

Time: 195 usec

Q

Reciprocal of “milli” is

A

Kilo

Q

Units for volume

A

Cubic miles, gallons, cm cubed and pint

Q

How many centimeters are in 3 meters

A

300 cm

Q

List metric terms in decreasing order

A

Giga, Kilo, Hecto, Centi, Micro and Nano

Q

Convert into the proper power of 10
1.23 x 10^5 = _____ x 10^7

A

0.0123 x 10^7

Q

Unit for area

A

Square yards

Q

Micro denotes

A

Millionth

Q

Mega (M) refers to…

A

1,000,000

Q

How many millimeters are in 8 liters

A

8,000

Q

Reciprocal of 1/7

A

7

Q

How many hertz are in 5 MHz

A

5,000,000

Q

Convert 10 km to mm

A

10,000,000 mm

Q

1.23 x 10^5 = ___ 10^3

A

123

Q

0.00543 = _____ x 10^2

A

0.0000543

Q

How many liters are in 80 mL

A

0.080

Q

Factor….

A

Implies multiplication and division

Q

Increase

A

To become larger

Q

Decrease

A

To become smaller

Q

Less

A

Subtraction

Q

More

A

Addition

Q

Precent

A

A fraction written relative to 100

Q

Reciprocal

A

Inverted, the opposite

Q

Halves

A

Decreased by a factor of 2

Q

Quadruples

A

Increased by a factor of 4

Q

Quarters

A

Decreased by a factor of 4

Q

What is 33.3% of 333

A

111

Q

Deci-, centi-, milli- and micro- mean:

A

0.1, 0.01, 0.001 and 0.000001