3. Three forces that act on a particle are given by F 12i + 18j, F = -30- 7j, and F3 %3D | 221 – 8j. Find the resultant vector, its magnitude, as well as its angular inclination with respect to the positive x axis direction.

3. Three forces that act on a particle are given by F 12i + 18j, F = -30- 7j, and F3 %3D | 221 – 8j. Find the resultant vector, its magnitude, as well as its angular inclination with respect to the positive x axis direction.

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

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 6CQ

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Concept explainers

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.

Equilibrium of Forces

The tension created on one body during push or pull is known as force.

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3. Three forces that act on a particle are given by F = 121 + 189, F = -30î - 7j, and F3
22î – 8). Find the resultant vector, its magnitude, as well as its angular inclination with respect
to the positivex
%3D
%3D
%3D
axis direction.

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