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

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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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 pulling
the wagon/= 100 feet? (Round your answer to the nearest whole number.)
1749
X ft-lb
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Transcribed Image Text: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 Watch It Need Help? Read It
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