Chapter 6 Test Flashcards Preview

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Flashcards in Chapter 6 Test Deck (13):
1

For
y=AsinØ or y=AcosØ

Amplitude=

Period=

|A| Absolute value of A

2pi/k

2

Arc length formula

s=rØ

3

Radians to degrees

180°/pi

4

Degrees to radians

pi/180°

5

Area of sector

A=.5r^2Ø

A=.5r(squared)Ø

6

Angular velocity

w=Ø/t

7

Linear velocity

v=rw

v=r(Ø/t)

8

Theta must always be in

Radians

9

To graph…

Calculator must be in radians!!!

10

Ø

MUST ALWAYS BE IN RADIANS!!!!

11

1 revolution equals

2pi

12

Area is always

U^2

13

V always ends up as

Distance/time