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A sign ABCD is constructed from 5 mm thick plate steel (density p=8000 kg/m³) with the geometry shown in the figure. The sign is connected to the wall by a pin at A and also supported by member BE. Support member BE is also constructed from 5 mm thick plate steel and is connected by pins at B and E respectively. Determine the reaction forces at A and E. Enter your answers in Cartesian components. The weights of both the sign ABCD and member BE should be accounted for in the calculation. Assume the pins cm away from the ends at each are located a distance พ connection. W E CC + BY NC SA 2016 Eric Davishahl -ད་ 2 B C D -b- h Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 2.4 m b 2.88 m с 1.2 m h 1.152 m ω 7 cm The reaction at A is A -1265 The reaction at E is E 3291 0 × i- ✓ × ĴN. = 0 * i+ × ĴN.

A sign ABCD is constructed from 5 mm thick plate steel (density p=8000 kg/m³) with the geometry shown in the figure. The sign is connected to the wall by a pin at A and also supported by member BE. Support member BE is also constructed from 5 mm thick plate steel and is connected by pins at B and E respectively. Determine the reaction forces at A and E. Enter your answers in Cartesian components. The weights of both the sign ABCD and member BE should be accounted for in the calculation. Assume the pins cm away from the ends at each are located a distance พ connection. W E CC + BY NC SA 2016 Eric Davishahl -ད་ 2 B C D -b- h Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 2.4 m b 2.88 m с 1.2 m h 1.152 m ω 7 cm The reaction at A is A -1265 The reaction at E is E 3291 0 × i- ✓ × ĴN. = 0 * i+ × ĴN.

Elements Of Electromagnetics
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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A sign ABCD is constructed from 5 mm thick plate steel (density p=8000 kg/m³) with the geometry shown in the figure. The sign is connected to the wall by a pin at A and also supported by member BE. Support member BE is also constructed from 5 mm thick plate steel and is connected by pins at B and E respectively. Determine the reaction forces at A and E. Enter your answers in Cartesian components. The weights of both the sign ABCD and member BE should be accounted for in the calculation. Assume the pins cm away from the ends at each are located a distance พ connection. W E CC + BY NC SA 2016 Eric Davishahl -ད་ 2 B C D -b- h Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 2.4 m b 2.88 m с 1.2 m h 1.152 m ω 7 cm The reaction at A is A -1265 The reaction at E is E 3291 0 × i- ✓ × ĴN. = 0 * i+ × ĴN.
Transcribed Image Text:A sign ABCD is constructed from 5 mm thick plate steel (density p=8000 kg/m³) with the geometry shown in the figure. The sign is connected to the wall by a pin at A and also supported by member BE. Support member BE is also constructed from 5 mm thick plate steel and is connected by pins at B and E respectively. Determine the reaction forces at A and E. Enter your answers in Cartesian components. The weights of both the sign ABCD and member BE should be accounted for in the calculation. Assume the pins cm away from the ends at each are located a distance พ connection. W E CC + BY NC SA 2016 Eric Davishahl -ད་ 2 B C D -b- h Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 2.4 m b 2.88 m с 1.2 m h 1.152 m ω 7 cm The reaction at A is A -1265 The reaction at E is E 3291 0 × i- ✓ × ĴN. = 0 * i+ × ĴN.
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