A horizontal wire is hung from the ceiling of a room by two massless strings. The wire has a length of 0.12 m and a mass of 0.005 kg. Auniform magnetic field of magnitude 0.055 T is directed from the ceiling to the floor. When a current of 1-34 A exists in the wire, thewire swings upward and, at equilibrium, makes an angle op with respect to the vertical, as the drawing shows. Find (a) the angle and (b)the tension in each of the two strings.NS

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A horizontal wire is hung from the ceiling of a room by two massless strings. The wire has a length of 0.12 m and a mass of 0.005 kg. A uniform magnetic field of magnitude 0.055 T is directed from the ceiling to the floor. When a current of I-34 A exists in the wire, the wire swings upward and, at equilibrium, makes an angle op with respect to the vertical, as the drawing shows. Find (a) the angle and (b) the tension in each of the two strings. N S

A horizontal wire is hung from the ceiling of a room by two massless strings. The wire has a length of 0.12 m and a mass of 0.005 kg. A uniform magnetic field of magnitude 0.055 T is directed from the ceiling to the floor. When a current of I-34 A exists in the wire, the wire swings upward and, at equilibrium, makes an angle op with respect to the vertical, as the drawing shows. Find (a) the angle and (b) the tension in each of the two strings. N S

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Equilibrium and Support Reactions

Civil engineers deal with structures that are composed of several members connected or with individual members such as beams and columns. To analyze such structures, the condition of statics must be applied. Under the static condition, the members are considered to be in equilibrium under the action of forces, that is, the members are assumed to be having negligible velocity.

Question

A horizontal wire is hung from the ceiling of a room by two massless strings. The wire has a length of 0.12 m and a mass of 0.005 kg. A
uniform magnetic field of magnitude 0.055 T is directed from the ceiling to the floor. When a current of 1-34 A exists in the wire, the
wire swings upward and, at equilibrium, makes an angle op with respect to the vertical, as the drawing shows. Find (a) the angle and (b)
the tension in each of the two strings.
N
S

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