1.2.Draw a picture to represent this problem and show all work.A rope is being used to pull a rather large Christmas tree from your car to yourhouse. The rope exerts a force of 83 pounds on the tree, and it makes an angle of 28°with the ground. Find the work done in moving the Christmas tree the 122 straight-line feet to your house. Round to the nearest unit and write your answer on the lineprovided.1.Draw a picture to represent the problem. Show all work.You are left without a car after a party, and you must pull one of your "tipsy" friendshome to your dorm room in a wagon that a friend let you borrow for the trip. A forceof 117 pounds is made on the handle pulling the wagon up a hill that has an inclineof 3.4° just in front of the dorm. Find the work done in moving the wagon the final19 feet up the hill if the handle makes a 32° angle to a horizontal with the ground.Round to the nearest unit and write your answer on the line provided.2.

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1. Draw a picture to represent this problem and show all work. A rope is being used to pull a rather large Christmas tree from your car to your house. The rope exerts a force of 83 pounds on the tree, and it makes an angle of 28° with the ground. Find the work done in moving the Christmas tree the 122 straight- line feet to your house. Round to the nearest unit and write your answer on the line provided.

1. Draw a picture to represent this problem and show all work. A rope is being used to pull a rather large Christmas tree from your car to your house. The rope exerts a force of 83 pounds on the tree, and it makes an angle of 28° with the ground. Find the work done in moving the Christmas tree the 122 straight- line feet to your house. Round to the nearest unit and write your answer on the line provided.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter7: Work And Kinetic Energy

Section: Chapter Questions

Problem 67P: A person in good physical condition can put out 100 W of useful power for several hours at a...

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