Two horizontal forces, and 2, are acting on a box, but only is shown in the drawing. F₂ can point either to the right or to the left. The box moves only along the x axis. There is no friction between the box and the surface. Suppose that F₁ = +4.6 N and the mass of the box is 3.6 kg. Find the magnitude and direction of F₂ when the acceleration of the box is (a) +6.9 m/s², (b) -6.9 m/s², and (c) 0 m/s². (a) F₂ (b) F₂ (c) F₂ = = = + + + i i i + F₁ --+x

Two horizontal forces, and 2, are acting on a box, but only is shown in the drawing. F₂ can point either to the right or to the left. The box moves only along the x axis. There is no friction between the box and the surface. Suppose that F₁ = +4.6 N and the mass of the box is 3.6 kg. Find the magnitude and direction of F₂ when the acceleration of the box is (a) +6.9 m/s², (b) -6.9 m/s², and (c) 0 m/s². (a) F₂ (b) F₂ (c) F₂ = = = + + + i i i + F₁ --+x

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 6OQ

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