A bicycle racer rides from a starting marker to a turnaround marker at (10.0 mathrm{~m} / mathrm{s}).

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A bicycle racer rides from a starting marker to a turnaround marker at $10.0 \mathrm{~m} / \mathrm{s}$. She then rides back along the same route from the turnaround marker to the starting marker at $16.0 \mathrm{~m} / \mathrm{s}$.

(a) What is her average speed for the whole race?

(b) A friend of yours gets an answer of $13 \mathrm{~m} / \mathrm{s}$. What is most likely the source of his error?

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Principles And Practice Of Physics

ISBN: 9780135610862

2nd Edition

Authors: Eric Mazur

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Question Posted: Apr 01, 2024 07:02 AM

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A bicycle racer rides from a starting marker to a turnaround marker at (10.0 mathrm{~m} / mathrm{s}).

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To solve this problem we can use the concept of average speed Average speed is defined as the total ...View the full answer

Principles And Practice Of Physics

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