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.

College Physics
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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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 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 the problem. Show all work.
You are left without a car after a party, and you must pull one of your "tipsy" friends
home to your dorm room in a wagon that a friend let you borrow for the trip. A force
of 117 pounds is made on the handle pulling the wagon up a hill that has an incline
of 3.4° just in front of the dorm. Find the work done in moving the wagon the final
19 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.
Transcribed Image Text: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 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 the problem. Show all work. You are left without a car after a party, and you must pull one of your "tipsy" friends home to your dorm room in a wagon that a friend let you borrow for the trip. A force of 117 pounds is made on the handle pulling the wagon up a hill that has an incline of 3.4° just in front of the dorm. Find the work done in moving the wagon the final 19 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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