Skill Practice 7 A man exerts a force of 80 lbon an object by pulling on a rope at an angle of 30°from the horizontal. Write the force vector F in termsof i and j.30°

F = 80 lb, angle with the X axis, A = 30°

Answered: Skill Practice 7 A man exerts a force…

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter4: Forces In One Dimension

Section: Chapter Questions

Problem 61A

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Skill Practice 7 A man exerts a force of 80 lb on an object by pulling on a rope at an angle of 30° from the horizontal. Write the force vector F in terms of i and j. 30°