2 6.1.2 Exam: Semester 2
ХА
Question 33 of 40
A Ferris wheel with a radius of 30 feet...
Mathematics, 01.05.2021 07:00 davechucktaylor
2 6.1.2 Exam: Semester 2
ХА
Question 33 of 40
A Ferris wheel with a radius of 30 feet is rotating at a rate of 3 revolutions per
minute. At time t= 0 a chair on the Ferris wheel is at the lowest point, which is
10 feet above the ground. Which of the following models describes the height
h(in feet) of the chair as a function of time t(in seconds)?
O A. 1 --30 cos () +10
B. ) = 30 cos (***) + 40
O C. h=-30 cos(it') +40
O D. h = 30 cos () +10
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