Determine the magnitude of the resultant of the external forces, K(kips)*kips(k)- a unit of force, equivalent to 1000lbs.(Av, Ah, Bv).Add figure if necessary. Problem20 kyA truss is subjected to the following forces asshown. Determine:10k E15 ftF 10k10 ft(a.) The magnitude of the resultant of theexternal forces, R (kips).*Kip (k)-a unit of force, equivalent to 1000 Ibs.( Ay, AH, By)D20 k20 k25 ft151025251015ftftftftftft

To find the support reactions and resultant force-

Answered: Problem 20 k G y 10k E 15 ft F 10k russ…

Problem 20 k G y 10k E 15 ft F 10k russ is subjected to the following forces as pwn. Determine: 10 ft .) The magnitude of the resultant of the

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

System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.

Question

Determine the magnitude of the resultant of the external forces, K(kips) *kips(k)- a unit of force, equivalent to 1000lbs. (Av, Ah, Bv). Add figure if necessary.

Problem
20 k
y
A truss is subjected to the following forces as
shown. Determine:
10k E
15 ft
F 10k
10 ft
(a.) The magnitude of the resultant of the
external forces, R (kips).
*Kip (k)-a unit of force, equivalent to 1000 Ibs.
( Ay, AH, By)
D
20 k
20 k
25 ft
15
10
25
25
10
15
ft
ft
ft
ft
ft
ft

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