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Unformatted text preview: Name ME 2 M ' Frames and Machines
h 4 ~ Dem—mine all forces acting on member 8CD Of the , Determine all forces acting on member ABE of the
hnkage shown in Fig. ' 1 “am e Show“ in Fig‘ 40 I!) Determine ali forces acting on member ACE of the .2 frame shown in Fig. The diameter of the pulley at E
. Determine all fumes acting on member ABCD of the . is 120 mm. The mass of body W is 100 kg. frame shown in Fig. ' 75 1b 6» What forces are exerted on the bolt at E in Fig. 6.40 as a resuit of the 150~N
forces on the pliers? 3 A block with a mass of 150 kg is supported by 3 ca— bIe Which passes over a ISO-mm diameter puliey that is ab- 150 N
tacked to a frame as shown in Fig. ' Determine all
force‘sm member BCD of the frame. ( " ["mmmTZDO
. A B 6. Find the centroid of the C—shaped area with
respect to the X and y axes Show. 7. Find the centroid of the plane area with respect y
to" the x and y axes shown. ‘ 8. Find the centroid of the1=shaped area with
respect to the x and y axes shown. 9. Find the coordinates of the centroid of the
shaded area with respect to the X and y axes. ...
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- Summer '06