Answered: Maintaining equilibrium An object is…

Maintaining equilibrium An object is acted on by the forces F1 = ⟨10, 6, 3) and F2 = ⟨0, 4, 9⟩. Find the force F3 that must act on the object so that the sum of the forces is zero.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 6CQ: If an object is in equilibrium there must be an even number of forces acting on it.

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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

Maintaining equilibrium An object is acted on by the forces F₁ = ⟨10, 6, 3) and F₂ = ⟨0, 4, 9⟩. Find the force F₃ that must act on the object so that the sum of the forces is zero.

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