At what angle Θ must the 800-lb force be applied in order that the resultant R of the two forces have a magnitude of 860 lb? 1400 lb800 lbAt what angle Ⓒ must the 800-lb force beapplied in order that the resultant R of the twoforces have a magnitude of 860 lb?

Given, We want to find angle θ for which resultant of these two vectors is 860 lb

Answered: 1400 lb 0 800 lb At what angle – must…

1400 lb 0 800 lb At what angle – must the 800-lb force be applied in order that the resultant R of the two forces have a magnitude of 860 lb?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 6STP

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Concept explainers

Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).

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At what angle Θ must the 800-lb force be applied in order that the resultant R of the two forces have a magnitude of 860 lb?

1400 lb
800 lb
At what angle Ⓒ must the 800-lb force be
applied in order that the resultant R of the two
forces have a magnitude of 860 lb?

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