KenzieD7876

30.12.2019 • 

Mathematics

The table of values shows the height of a car of a ferris wheel as it travels in a circular motion.

which statements are true?

select each correct answer.

options:

the car makes a complete revolution in 12 s.

if the car is loaded at 0 s, then people are loaded at the lowest height of the ferris wheel.

the radius of the ferris wheel is 25 yd.

the maximum height of the ferris wheel above ground is 50 yd.

time (seconds) height (feet)
0 30
3 55
6 30
9 5
12 30
15 55
18 30
21 5
24 30

Ответ:

Jaylanbeadles

14.01.2022

Mathematics

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The car makes a complete revolution in 12 s.

Step-by-step explanation:

The table header tells you the distances are feet (not yards). The maximum height is 55 feet, and the lowest point is 5 feet. The difference between these values is the diameter of the wheel, 50 feet, so the radius is 25 feet.

The wheel goes from its highest point to its highest point in 15 -3 = 12 seconds, so that is the time required for a complete revolution.

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Ответ:

nataliem02

07.07.2021

Mathematics

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(づ｡◕‿‿◕｡)づ

Step-by-step explanation:

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