Question:

<HW 16 - Chapter 5 - Sections 4-7 Problem 5.78 2 of 3 A Reves Parl The bent rod is supported at A, B, and C by smooth journal be

<HW 16 - Chapter 5 - Sections 4-7
Problem 5.78
2 of 3
A Reves
Parl
The bent rod is supported at A, B, and C by smooth
journal bearings.
Hibbler.ch5.p79.jpg
Search
Compute the x, y, z components of reaction at the bearing B.
Enter the x, y, and z components of the reaction using three significant figures
separated by commas.
VAZO
vec
I
45
?
1 ft
lb
B., By, B2 =
4 ft
5 ft
B.
Submit
Request Answer
2 ft
3 ft
30°
45°
Part C
• Previous

<HW 16 - Chapter 5 - Sections 4-7 Problem 5.78 2 of 3 A Reves Parl The bent rod is supported at A, B, and C by smooth journal bearings. Hibbler.ch5.p79.jpg Search Compute the x, y, z components of reaction at the bearing B. Enter the x, y, and z components of the reaction using three significant figures separated by commas. VAZO vec I 45 ? 1 ft lb B., By, B2 = 4 ft 5 ft B. Submit Request Answer 2 ft 3 ft 30° 45° Part C • Previous

Answer

& Ave.
:
=
Fi = 300db :lyzo
Fi= -300 Cosus Î 300 sinurk
= (-212.15–212-17) Ab
F = fq cosus sino Pt F2.GOsus cossos fa smyson
0
|
= [0.3536 F22 +0-6124 F22_0.7071 F2 Ê ] lb
& Fucol i
AX+ Bxt 0.3536F2 20
Ay
+0.61245-212.120
& Fyzol,
& F2=0]; Bzt Cz - 0.7071 F2-212.1=0
"Mn =0); - Bz(3) - Ay (4) +212.16) +212.1(5)=0
& Myco
(z (5) + 4 (Au)=0
Stat3 Bx=0
EM2=0);
2
1
6 unknowns ber's, [An, Ay, Bx i B2, C215
solve simultan ously tried & error,
get
B x=-5-95 lb)
we,
LC2=-2866b) Kl F2=67416 *
/
An= 357lb ; ty=-2001b
B2
= 974161
y=0
Day
AR
y
I E
Bn B2
2
FBD

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& Ave. : = Fi = 300db :lyzo Fi= -300 Cosus Î 300 sinurk = (-212.15–212-17) Ab F = fq cosus sino Pt F2.GOsus cossos fa smyson 0 | = [0.3536... Download the app for the rest