Question #1: Determine the resultant forces and positions for each of the disturbed loads on the beam below. Use those resultants to determine the necessary support reactions. Note that the supports may apply upwards or downwards force. Note that the image may be tilted, but the arrows indicating distributed load direction are perpendicular to both the beam and the ground upon which the beam supports rest. 2.181 300 lb/ft 3 ft →→→ 100 lb/ft 48 300 lb/ft Figure P2.181 4 ft

Question #1: Determine the resultant forces and positions for each of the disturbed loads on the beam below. Use those resultants to determine the necessary support reactions. Note that the supports may apply upwards or downwards force. Note that the image may be tilted, but the arrows indicating distributed load direction are perpendicular to both the beam and the ground upon which the beam supports rest. 2.181 300 lb/ft 3 ft →→→ 100 lb/ft 48 300 lb/ft Figure P2.181 4 ft

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Types of loading

In mechanical terminology, the term load indicates that external force/weight, either constant or variable, acts on a mechanical member/structure. The weight of an object of a specific material is also an external load, and the external force that works on a structure comes under the categories of loading. The external load generates its effects as stress and strain in the structure.

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