Modeling with Periodic Functions Answers

The vertical shift, k, is the length of the bladeheight of the windmillnumber of rotations per minute.

This amplitude is [___] meters. a = [___]

At approximately what time on the next day does the depth first reach 4 meters?

so a = .

The blades of the windmill are 5152025 feet long.

The period is ,

The blade makes one revolution in 7.51522.530 seconds.

The period is [___] hours. b = [___]

so b = pi/12pi/6pi/3.

The vertical shift is k = [___] meters.

The vertical shift is k = .

pi/6pi/12✔ 4pi/25

The phase shift is h = -2-112