Section 2.5 question 12 Mark pulls Allison and Mattie in a wagon by exerting a force of 20 pounds on the handle at an angle of a = 30° with the horizontal. (See the figure below.) How much work is done by Mark in pullingthe wagon/= 100 feet? (Round your answer to the nearest whole number.)1749X ft-lbWatch ItNeed Help?Read It

Given- Mark pulls Allison and Mattie in a wagon by exerting a force of 20 pounds on the handle at an…

Answered: Mark pulls Allison and Mattie in a…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter8: Applications Of Trigonometry

Section8.2: The Law Of Cosines

Problem 3E

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Mark pulls Allison and Mattie in a wagon by exerting a force of 20 pounds on the handle at an angle of a 30° with the horizontal. (See the figure below.) How much work is done by Mark in pulling the wagon / 100 feet? (Round your answer to the nearest whole number.) 1749 X ft-lb