A car tire with a diameter of 60cm rotates 3 times every 3s. The tire picks up

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A car tire with a diameter of 60cm rotates 3 times every 3s. The tire picks up a nail at the bottom of its rotation at time t=0.

a) Determine a cosine function to describe the nail’s height above the ground with respect to time. You may sketch the scenario on the graph provided to help you.

b) Determine the nail’s height above the ground at t = 14s.

c) When is the earliest time that the height of the nail reaches 30cm above the ground?

Related Book For answer-question

College Algebra With Modeling And Visualization

ISBN: 9780134418049

6th Edition

Authors: Gary Rockswold

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Posted Date: Jan 10, 2024 01:25 PM

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A car tire with a diameter of 60cm rotates 3 times every 3s. The tire picks up

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Expert Answer:

Sure lets first break it down a We would like to find a cosine function that represents the motion o... View the full answer

College Algebra With Modeling And Visualization

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