Figure 1 shows TwO (2) forces acting on the pulley with FA = 400 N with angle 30º from y axis. If the resultant force is also 400 N, determine using parallelogram method: (i) Angle of resultant force with respect to x axis, 0, as shown in Figure 1. (ii) Force FB

Figure 1 shows TwO (2) forces acting on the pulley with FA = 400 N with angle 30º from y axis. If the resultant force is also 400 N, determine using parallelogram method: (i) Angle of resultant force with respect to x axis, 0, as shown in Figure 1. (ii) Force FB

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

Chapter1: Introduction And Vectors

Section: Chapter Questions

Problem 62P

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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.

Question

Figure 1 shows TWO (2) forces acting on the pulley with FA = 400 N with angle 30º from y axis.
If the resultant force is also 400 N, determine using parallelogram method:
(i) Angle of resultant force with respect to x axis, 0, as shown in Figure 1.
(ii) Force FB
FA=400N
y
30°
30
Fв
Figure 1

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