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Suppose now that the person begins walking away from the light pole at a constant rate of 0.6 meters : second. Let 0 is measured in degrees. The light pole is still 2.7 meters tall, and the person is still 1.5 meters tal The person begins walking away from the light pole with an intial distance of 3 meters. a. Which of the quantities in the problem are varying? Iho ds O O o O O b. Which of the quantities in the problem are fixed? 1 ds 0 h c. Write an expression for the distance of the person from the light pole, measured in meters, in term of the number of seconds, t, since they began walking. d = 3+0.61 Preview d. Write an expression for the length of the person's shadow, measured in meters, in terms of the number of seconds, t, since they began walking. (0.6*1.51)(2.7-1.5) ]. Preview e. Using the tan d() or arctan d() functions, write the function rule for a function f which determin measure of the angle, 8, measured in degrees, in terms of the number of seconds, t, since the perse began walking. f(t) = arctan(2T) Preview f. Find the average rate of change of the of the angle measure, in degrees, relative to the ground wit respect to time over each given interval. i. The first 5 seconds the person has began walking. Preview ii. From 5 seconds to 10 seconds since the person began walking. Preview

Suppose now that the person begins walking away from the light pole at a constant rate of 0.6 meters : second. Let 0 is measured in degrees. The light pole is still 2.7 meters tall, and the person is still 1.5 meters tal The person begins walking away from the light pole with an intial distance of 3 meters. a. Which of the quantities in the problem are varying? Iho ds O O o O O b. Which of the quantities in the problem are fixed? 1 ds 0 h c. Write an expression for the distance of the person from the light pole, measured in meters, in term of the number of seconds, t, since they began walking. d = 3+0.61 Preview d. Write an expression for the length of the person's shadow, measured in meters, in terms of the number of seconds, t, since they began walking. (0.6*1.51)(2.7-1.5) ]. Preview e. Using the tan d() or arctan d() functions, write the function rule for a function f which determin measure of the angle, 8, measured in degrees, in terms of the number of seconds, t, since the perse began walking. f(t) = arctan(2T) Preview f. Find the average rate of change of the of the angle measure, in degrees, relative to the ground wit respect to time over each given interval. i. The first 5 seconds the person has began walking. Preview ii. From 5 seconds to 10 seconds since the person began walking. Preview

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter47: Applications Of Formulas To Cutting Speed, Revolutions Per Minute, And Cutting Time
Section: Chapter Questions
Problem 36A: Compute the following problems. Express the answers to the nearest whole number. Use N=12C3.1416D or...
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Suppose now that the person begins walking away from the light pole at a constant rate of 0.6 meters second. Let 0 is measured in degrees. The light pole is still 2.7 meters tall, and the person is still 1.5 meters tal The person begins walking away from the light pole with an intial distance of 3 meters. a. Which of the quantities in the problem are varying? Ih e d sv O O 0 0 O b. Which of the quantities in the problem are fixed? 1 d s e h O 0 0 O 0 c. Write an expression for the distance of the person from the light pole, measured in meters, in term of the number of seconds, t, since they began walking. d = 3+0.6t Preview d. Write an expression for the length of the person's shadow, measured in meters, in terms of the number of seconds, t, since they began walking. (0.6*1.51)(2.7-1.5) Preview e. Using the tan d() or arctan d() functions, write the function rule for a function f which determin measure of the angle, 0, measured in degrees, in terms of the number of seconds, t, since the perse began walking. f(t) = arctan(2T) Preview f. Find the average rate of change of the of the angle measure, in degrees, relative to the ground with respect to time over each given interval. i. The first 5 seconds the person has began walking. Preview i1. From 5 seconds to 10 seconds since the person began walking. Preview
Transcribed Image Text:Suppose now that the person begins walking away from the light pole at a constant rate of 0.6 meters second. Let 0 is measured in degrees. The light pole is still 2.7 meters tall, and the person is still 1.5 meters tal The person begins walking away from the light pole with an intial distance of 3 meters. a. Which of the quantities in the problem are varying? Ih e d sv O O 0 0 O b. Which of the quantities in the problem are fixed? 1 d s e h O 0 0 O 0 c. Write an expression for the distance of the person from the light pole, measured in meters, in term of the number of seconds, t, since they began walking. d = 3+0.6t Preview d. Write an expression for the length of the person's shadow, measured in meters, in terms of the number of seconds, t, since they began walking. (0.6*1.51)(2.7-1.5) Preview e. Using the tan d() or arctan d() functions, write the function rule for a function f which determin measure of the angle, 0, measured in degrees, in terms of the number of seconds, t, since the perse began walking. f(t) = arctan(2T) Preview f. Find the average rate of change of the of the angle measure, in degrees, relative to the ground with respect to time over each given interval. i. The first 5 seconds the person has began walking. Preview i1. From 5 seconds to 10 seconds since the person began walking. Preview
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