Maddie is pulling on a rope to drag her backpack to school, across the ice. She pulls with a force of 427 N at an angle of 35 degrees above the horizontal. She drags her backpack a horizontal distance of 221 meters to the right. Determine Maddie's work done upon the backpack. Round your final answer to a whole number.

Maddie is pulling on a rope to drag her backpack to school, across the ice. She pulls with a force of 427 N at an angle of 35 degrees above the horizontal. She drags her backpack a horizontal distance of 221 meters to the right. Determine Maddie's work done upon the backpack. Round your final answer to a whole number.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter10: Work, Energy And Machines

Section: Chapter Questions

Problem 90A

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