Three forces F, = 20 N, F, = 10 N and F, = 5.0 N act on the structure shown in fi fourth force F, to be applied at a point P on the structure to keep it in equilibrium. force has two components Fv and Fh. Given that a 2.0 m, b = 3.0 m and c = 1. Fh, Fv and d

Three forces F, = 20 N, F, = 10 N and F, = 5.0 N act on the structure shown in fi fourth force F, to be applied at a point P on the structure to keep it in equilibrium. force has two components Fv and Fh. Given that a 2.0 m, b = 3.0 m and c = 1. Fh, Fv and d

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section: Chapter Questions

Problem 74A

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

Three forces F, = 20 N, F, = 10 N and F, = 5.0 N act on the structure shown in fi
fourth force F4 to be applied at a point P on the structure to keep it in equilibrium.
force has two components Fv and Fh. Given that a = 2.0 m, b = 3.0 m and c = 1.
Fh, Fv and d
%3D
%3D
O a. Fh = 5N, Fv 30N=,d = 1.33m
O b. Fh = 3ON, Fv 5N=,d = 1.33m
Oc Fh = 1ON, Fv 15N=, d = 3m
O d. Fh = 15N, Fv 10N=.d= 3m

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