You joined a “dogsled” race during your winter break. To start, you pulled the sled (total mass of 85 kg) with a force of 195N at 45° above the horizontal. Find the work done on the sled after it moves at a distance of 7m.

University Physics Volume 1
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Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 29P: A shopper pushes a grocery cart 20.0 m at constant speed on level ground, against a 35.0 N...
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B. Directions: Solve the given problem. Show your solution.

 

1. You joined a “dogsled” race during your winter break. To start, you pulled the sled (total mass of 85 kg) with a force of 195N at 45° above the horizontal. Find the work done on the sled after it moves at a distance of 7m.

 

Plss answer my question. Thankyou 

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