Unit 4 quiz 2 Flashcards

1
Q

Write the King Henry slider.

A

King Henry died by drinking chocolate milk

(Kilo, hecto, Deka, base, deci, centi, milli)

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2
Q

300mL=___L

A

0.3 L

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3
Q

What is temperature?

A

The average kinetic energy of the particles in matter

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4
Q

What is the celsius scale based on?

A

The boiling and freezing point of water

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5
Q

What is the Kelvin scale based on?

A

Atomic movement

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6
Q

What is dimensional analysis?

A

A logical process of converting from one unit to another

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7
Q

What is an equivalency?

A

2 different units that describe the same amount

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8
Q

what is a conversion factor?

A

A fraction made from an equivalency

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9
Q

What are derived units?

A

Quantities that are calculated from 2 or more measurements

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10
Q

what are some examples of derived units?

A

area, volume, force, pressure, energy, power, voltage, frequency, electric charge

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11
Q

what is density?

A

the ratio of the amount of mass in an object to its volume. The amount of matter within a certain volume

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12
Q

What is the formula for density?

A

D=m/v

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13
Q

A rectangular box has dimensions of 5.0 cm, 5.0 cm, and 4.0 cm. Its mass is 200.0 g. What is its density?

A

2.0 g/cm^3

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