A cyclist starts from rest and coasts down a 4.0 hill. The mass of the cyclist plus

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A cyclist starts from rest and coasts down a 4.0° hill. The mass of the cyclist plus bicycle is 85 kg. After the cyclist has traveled 180 m,

(a) What was the net work done by gravity on the cyclist?

(b) How fast is the cyclist going? Ignore air resistance and friction.

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: Oct 05, 2017 07:58 AM

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A cyclist starts from rest and coasts down a 4.0 hill. The mass of the cyclist plus

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a The work done by gravity is given ...View the full answer

Physics Principles with Applications

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