Suppose the ski patrol lowers a rescue sled and victim, having a total mass of 90.0 kg,

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Suppose the ski patrol lowers a rescue sled and victim, having a total mass of 90.0 kg, down a slope at constant speed, as shown in Figure 7.34. The coefficient of friction between the sled and the snow is 0.100.

(a) How much work is done by friction as the sled moves 30.0 m along the hill?

(b) How much work is done by the rope on the sled in this distance?

(d) What is the total work done?

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College Physics

ISBN: 9781711470832

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Authors: OpenStax

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Question Posted: Nov 10, 2023 12:21 AM

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Suppose the ski patrol lowers a rescue sled and victim, having a total mass of 90.0 kg,

Question:

60° W T/

Step by Step Answer:

a Work done by friction is given by Work done by friction f d where f is force of friction and d is ...View the full answer

College Physics

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