a) The truss structure in Figure Q4 is supported at A and D with downward vertical load F, acting at joint E and a downward vertical load Fa acting at joint C. The length of each truss member AB, BE, BC, CD and CF is 1.25 m. If F,=95 kN and F= 225 kN, determine the reaction force Ra and Ro at the supports A and D. Give your answers in kilonewtons (kN) to two decimal places. F1 F2 Figure Q4 b) For the truss structure in Figure Q4, determine the forces FAE. FAB and For acting in members AE, AB & CF and clearly state if each member is in compression or in tension. Give your answers in kilonewtons (kN) to two decimal places.

a) The truss structure in Figure Q4 is supported at A and D with downward vertical load F, acting at joint E and a downward vertical load Fa acting at joint C. The length of each truss member AB, BE, BC, CD and CF is 1.25 m. If F,=95 kN and F= 225 kN, determine the reaction force Ra and Ro at the supports A and D. Give your answers in kilonewtons (kN) to two decimal places. F1 F2 Figure Q4 b) For the truss structure in Figure Q4, determine the forces FAE. FAB and For acting in members AE, AB & CF and clearly state if each member is in compression or in tension. Give your answers in kilonewtons (kN) to two decimal places.

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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Question

.. .. .

a) The truss structure in Figure Q4 is supported at A and D with downward vertical
load Fi acting at joint E and a downward vertical load F2 acting at joint C. The
length of each truss member AB, BE, BC. CD and CF is 1.25 m, If F, 95 kN and
F 225 KN, determine the reaction force Ra and Ro at the supports A and D.
Give your answers in kilonewtons (kN) to two decimal places.
F1
E
A
F2
Figure Q4
b) For the truss structure in Figure Q4, determine the forces FAE. FAn and For acting in
members AE, AB & CF and clearly state if each member is in compression or in
tension. Give your answers in kilonewtons (kN) to two decimal places.

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