Use your knowledge of sinusoidal functions to solve the following real-world situations. 1. A Ferris wheel has a radius of 20 metres. The minimum height of the wheel is 3m above the ground. If the wheel makes one full revolution every 40 seconds and you start observing a friend when they are at the lowest point of the wheel: a) Sketch the graph of one full cycle of the situation given. b) Determine the height of your friend after 32 seconds. c) Determine when the height of your friend is 18 metres.
Use your knowledge of sinusoidal functions to solve the following real-world situations. 1. A Ferris wheel has a radius of 20 metres. The minimum height of the wheel is 3m above the ground. If the wheel makes one full revolution every 40 seconds and you start observing a friend when they are at the lowest point of the wheel: a) Sketch the graph of one full cycle of the situation given. b) Determine the height of your friend after 32 seconds. c) Determine when the height of your friend is 18 metres.
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A Ferris wheel has a radius of 20 metres. The minimum height of the wheel is 3m above the ground. If the wheel makes one full revolution every seconds and you start observing a friend when they are at the lowest point of the wheel:
a) Sketch the graph of one full cycle of the situation given.
b) Determine the height of your friend after seconds.
c) Determine when the height of your friend is 18 metres.
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