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Physics > Chapter 1 > Flashcards

Chapter 1 Flashcards

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Physics 101 flashcards AP® Physics flashcards
1
Q

Two items that are not associated

A

Unrelated

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2
Q

Related or unrelated: Hair color to shoe size

A

Unrelated

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3
Q

To items that are associated. The relationship between the items does not have to be specific.

A

Related/proportional

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4
Q

Related or unrelated: weight to diet

A

Related

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5
Q

Related or unrelated: santa to christmas

A

Related

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6
Q

Related or unrelated: exam scores to studying

A

Related

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7
Q

Two items that are associated such that when one item increases, the other increases.

A

Directly related/ proportional

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8
Q

Directly of inversely related: Clothing size to weight

A

Directly

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9
Q

Direct or inverse relation: Golf scores to skill

A

Inverse

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10
Q

Direct or inverse relation: grades to partying time

A

Inverse

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11
Q

When 2 numbers of a reciprocal relationship are multiplied together the result is

A

1

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12
Q

Special form of inverse relationship

A

Reciprocal relationship

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13
Q

2 and 1/2 are

A

reciprocals

2 X 1/2 = 1

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14
Q

Increase by a factor means to

A

Multiply by that number

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15
Q

Decrease by a factor means to

A

Divide by that umber

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16
Q

Decrease by a factor of 3 means

A

1/3

17
Q

Units of length

A

meter (m), centimeter (cm), feet

18
Q

Circumference

A

The length of a circles border

19
Q

Units of area

A

cm^2, ft^2

20
Q

___ can be used to measure area

A

Elipse

21
Q

Units of volume

A

cm^3, ft^3

22
Q

___ is not a unit

A

Percent

23
Q

Equation for BMI

A

Mass in kg/(height in m)^2

24
Q

1kg > lbs

A

2.205 lbs

25
Q

1m > ft

A

3.281

26
Q

Underweight
Normal weight
Overweight
Obesity

A

<18.5
18.5-24.9
25-29.930 or greater

27
Q

Scientific notation for 9,000,000

A

9x10^6

28
Q

A # written in scientific notation with a positive exponent has a value __

A

Greater than 10

29
Q

A # written in scientific notation with a negative exponent has a value __

A

Less than 1

30
Q

A # written in scientific notation with a exponent of zero has a value __

A

between 1 and 10

Physics (25 decks)

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