A Ferris wheel that is 14 m in diameter makes a revolution every 40 seconds. The center of the wheel is 12 mabove the ground.Which equation represent the graph that models the height in relation to time of the path the Ferris wheel makes. Assume the rider starts at the lowest point.A. h(t)= -7 cos (πt/20) + 12B. h(t)= 7 cos (πt/40) +12C. h(t) = 7 sin (πt/40) +12D. h(t) = -7 sin (πt/40)+12What is the height of the rider at 20 seconds? ___ meters A Ferris wheel that is 14 m in diameter makes a revolution every 40 seconds. The center of the wheel is 12 mabove the ground.Which equation represent the graph that models the height in relation to time of the path theFerris wheel makes. Assume the rider starts at the lowest point.A. h(t)=-7 cos(nt/20)+12B. h(t)-7 cos(nt/40)+12C. h(t)=7 sin(nt/40)+12D. h(t)=-7 sin(nt/40)+12What is the height of the rider at 20 seconds?meters

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Math

Trigonometry

A Ferris wheel that is 14 m in diameter makes a revolution every 40 seconds. The center of the wheel is 12 m above the ground. Which equation represent the graph that models the height in relation to time of the path the Ferris wheel makes. Assume the rider starts at the lowest point.

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter81: Introduction To Computer Numerical Control (cnc)

Section: Chapter Questions

Problem 22A

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Question

A Ferris wheel that is 14 m in diameter makes a revolution every 40 seconds. The center of the wheel is 12 m above the ground. Which equation represent the graph that models the height in relation to time of the path the Ferris wheel makes. Assume the rider starts at the lowest point. A. h(t)= -7 cos (πt/20) + 12 B. h(t)= 7 cos (πt/40) +12 C. h(t) = 7 sin (πt/40) +12 D. h(t) = -7 sin (πt/40)+12 What is the height of the rider at 20 seconds? ___ meters