A light is placed on the tip of a windmill blade to protect planes from crashing into them. The windmill's center is 400 ft above the ground and the blades of the windmill are 230 feet long. The windmill rotates in the counter- clockwise direction and completes one full revolution every 10 seconds starting from the 3 o'clcok position. . Draw a diagram of the situation and upload it as a PDF or JPG. Be sure to label everything clearly. Last file uploaded: _20220407151520.jpg [+] p. Define the function ff that represents the light's distance above the ground in terms of the amount of time in seconds, tt, since the windmill started rotating. f(t)=230 · sin(t10)+400f(t)=230 · sin(t10)+400 syntax ok :. Determine the equation of the midline for the function ff. Graph the function using Desmos to check your answer. Assume y=f(t)y=f(t). 1. Determine the amplitude of the function ff. Graph the function using Desmos to check your answer. e. Determine the period of the function ff. Graph the function using Desmos to check your answer.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
A light is placed on the tip of a windmill blade
to protect planes from crashing into them. The
windmill's center is 400 ft above the ground
and the blades of the windmill are 230 feet
long. The windmill rotates in the counter-
clockwise direction and completes one full
revolution every 10 seconds starting from the 3
o'clcok position.
a. Draw a diagram of the situation and upload it
as a PDF or JPG. Be sure to label everything
clearly.
Last file uploaded: _20220407151520.jpg [+]
5. Define the function ff that represents the light's
distance above the ground in terms of the
amount of time in seconds, tt, since the
windmill started rotating.
f(t)=230 · sin(t10)+400f(t)=230 · sin(t10)+400
syntax ok
c. Determine the equation of the midline for the
function ff. Graph the function using Desmos
to check your answer. Assume y=f(t)y=f(t).
d. Determine the amplitude of the function ff.
Graph the function using Desmos to check
your answer.
e. Determine the period of the function ff. Graph
the function using Desmos to check your
answer.
Transcribed Image Text:A light is placed on the tip of a windmill blade to protect planes from crashing into them. The windmill's center is 400 ft above the ground and the blades of the windmill are 230 feet long. The windmill rotates in the counter- clockwise direction and completes one full revolution every 10 seconds starting from the 3 o'clcok position. a. Draw a diagram of the situation and upload it as a PDF or JPG. Be sure to label everything clearly. Last file uploaded: _20220407151520.jpg [+] 5. Define the function ff that represents the light's distance above the ground in terms of the amount of time in seconds, tt, since the windmill started rotating. f(t)=230 · sin(t10)+400f(t)=230 · sin(t10)+400 syntax ok c. Determine the equation of the midline for the function ff. Graph the function using Desmos to check your answer. Assume y=f(t)y=f(t). d. Determine the amplitude of the function ff. Graph the function using Desmos to check your answer. e. Determine the period of the function ff. Graph the function using Desmos to check your answer.
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