MECH ENG 2P04 Week 2 Homework
Problem 225
Determine the horizontal and vertical
components of reaction at the pins A and C.
Problem 230.
Determine the reactions at the supports A and
B of the compound beam. Assume A is a
roller, C is a pin, and B is fixed

MECH ENG 2P04 Week 1 Homework
6.9
6.11
6.13
6.25
PRoerrturs
nembers
91
nts are pln
'
6.L, Determine the force in each member of the truss
are in tension or compression.
and state if the members
:
Sr, Pr = 800 lb and P2 400 lb'
. 6.2.
,
Determine the force

b.q Fre.
tAt O^A^.
ffle^hrs.
AB
Force
Bc
cD
BD
BE
DC
E
q oooN c7)
60lg,LaJ
4ocr,u().
(c)
t
'r.
Conot&" poinl c.
file^h,
4ooo
gC.
lan s(2
=
1000
Fu.
=.6Q29'2N
fro
finnb, co
+C- '4,
=Q,
'
BD
'
6ct?!'zo'
O'
tJ'
@
-!+
zrU=O,
tcfw_Ier,b-
-6qLg"L =Q'
Foe =61lt.

2P04 Week 12 Homework
1) The beam is subjected to a shear of V = 2
kN. Determine the average shear stress
developed in each nail if the nails are
spaced 75 mm apart on each side of the
beam. Each nail has a diameter of 4 mm.
2) The double-web girder is co

2P04 Week 11 Homework
Attempt questions:3.13
3.19
3.50
3.58
The torques hown are exerted on pull
both shafts are soli determine the maximum
3.13
Problems 147
A. B, and C. Knowing
aring stress in (a) shaft
, (b) shaft BC.
10.4 l<ip .
36kp.in
in
l.B in.
L3

MECH ENG 2P04 Week 9 Homework
4.10
4.15
4.25
o vertical forces are applied to a beam of the cross
4.7 through 4.9
shown. Determine the maximum tensile and compressive stresses in
BC of the beam.
Problems
il in. 3 in. 3 in
t
t5 kips
'l0mm
l0
*l r- -t rrnrn

MECH ENG 2P04 Week 8 Homework
5.9
5.10
5.11
5.36
5.37
5.38
5.50
5.51
5.53
Problems
and5.l0Drawtheshearandbending-momentdiagramsforthe
value (a) of
itouairrg shown, and determine the maximum absolute
(b) of the bending moment.
Fig. P5.10
Fig. P5.9
Draw the

MECH ENG 2P04 Week 10 Homework
4.34
4.35
4.103
4.104
4.109
4.110
4.113
A-luminurrr
Brass
I0 rrrn
b
d
b
4-33 and
4.34 A bar having the cross section
shown has been formed
g brass and aluminum stock. Using the data given below,
st permissible bending moment

MECH ENG 2P04 Week 6 Homework
2.41
2.43
2.51
2.52
2.59
2.60
2.61
2.63
2.70
80
Stress and Strain-Axial Loading
2.38
2'39
450 nrrn
For the post of prob.
Three steel rods (E
2.31 , determine the maximum centric force
which can be apptied if the allowable nor

MECHENG 2P04 Wk_07 Homework
Attempt Questions:
5.2
5.3
5.5
5.'1 through 5.5 For the beam and loadiug shown, (a) draw the
and bending-moment diagrams, (b) determine the equations of the s
bendi ng-moment curves.
Fig. P5.1
Fig. P5.2
Fig. P5.3
Fig. P5,4
o
Fi