3. Calculate the support reactions of the beam shown. 50 kN/m 50 kN 20 kN/m 400 4 m 1 m 3 m 1 m

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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3. Calculate the support reactions of the beam shown.
50 kN/m
50 kN
20 kN/m
40°
+
1 m
4 m
3 m
1 m
Transcribed Image Text:3. Calculate the support reactions of the beam shown. 50 kN/m 50 kN 20 kN/m 40° + 1 m 4 m 3 m 1 m
2. 4.19 Compute all reactions at the base A of the traffic light standard, given that
the tension in the cable BC is (a) T = 544 lb; and (b) T=0. The weight of the
standard is negligible compared with the 320-lb weight of the traffic light.
4 ft
B.
B
1320lb
320 lb
15 t
CA
ote ki e a e
10 ft
Ay
FBD
Transcribed Image Text:2. 4.19 Compute all reactions at the base A of the traffic light standard, given that the tension in the cable BC is (a) T = 544 lb; and (b) T=0. The weight of the standard is negligible compared with the 320-lb weight of the traffic light. 4 ft B. B 1320lb 320 lb 15 t CA ote ki e a e 10 ft Ay FBD
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