Solve as indicated. a. Given: d. Solution: b. What is asked: c. Formula to be used: e. Final answer: Two forces Fi = 8.0 N. 60° northwest and F₂= 12.0 N, southwest are applied to a particle at the origin. What third force is needed so that the particle will not be displaced from the origin.

Solve as indicated. a. Given: d. Solution: b. What is asked: c. Formula to be used: e. Final answer: Two forces Fi = 8.0 N. 60° northwest and F₂= 12.0 N, southwest are applied to a particle at the origin. What third force is needed so that the particle will not be displaced from the origin.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter3: Vectors

Section: Chapter Questions

Problem 24PQ

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Concept explainers

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

Question

Solve as indicated.

a. Given:

d. Solution:

b. What is asked:

c. Formula to be used:

e. Final answer:

Two forces Fi = 8.0 N. 60° northwest and F₂= 12.0 N, southwest are applied to a particle at the origin. What third force is needed so that the particle will not be displaced from the origin.

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