1. Calculate the support reactions at A and D. A is the cross-sectional area of AB....
P = 18 kN Cross Sectional area of AB = 300mm cross sectional area of BC = 75 mm² (1) stress OAB = ? "OBC = ? 3m 3 м 18KN (2) if there are changes of length A AB = 2.5mm ABC = 8.0mm E AB= ? Strain EBC = ?
Calculate the Cross sectional area of a pipe that has a diameter of .017 meters please show work thanks
Given a column that is 208 inches long, with a Cross sectional Area of 10 in2, and moments of inertia Ix = 300 in4 and Iy=177 in4, calculate the slenderness ratio. (answer to 2 decimal places) What is the required cross sectional area, A, of a short column loaded with a force P = 16 kips and an allowable stress, Fa= 21 ksi? (answer to one decimal point, in units of in2 - do not include units in your answer)
If we
use an I beam vs a solid beam will the support
reactions and the force in each member stay the same?
Assuming each member has a
cross-sectional area of 180 mm² and E=kN/mm², Why
or why not?
Statically Indeterminate Truss 1: VD 40 kN 3.0 m 3.0 m 6.0 m The cross-sectional area of all members is equal to 180 mm E-205 kN/mm2
Statically Indeterminate Truss 1: VD 40 kN 3.0 m 3.0 m 6.0 m The cross-sectional...
Q.1. Rod AB consists of two cylindrical portions AC and BC with the same cross-sectional area of 1,800 mm2. Portion AC is made of a mild steel with E 70 GPa and portion CB is made of a steel with E 140 GPa. A load P-1,000 kN is applied at C as shown. (a) Determine reaction forces at A and B; (b) Determine the displacement at C 190 mm 190 mm
In Figure P4.5, member (1) has
a cross-sectional area of 0.7 in.2 and a yield strength of 50 ksi.
Member (2) has a cross-sectional area of 1.8 in.2 and a yield
strength of 36 ksi. A factor of safety of 1.67 with respect to
yield is required for both members. Use dimensions of a = 60 in., b
= 28 in., c = 54 in., and d = 72 in. Determine the maximum
allowable load P that may be applied...
9. If0.634C ofcharge crosses cross-sectional area of a in 0.41 seconds, calculate the average current flowing through the wire. (1 point) A. 00.655 A B. 0274 A C. 01.064 A "D 02.581 A E. 1.546 A
An oscillating water column has an air duct of cross-sectional area 1 m2 and a water duct of cross-sectional area 10 m². If the average speed of the water is 1 m/s calculate the average speed of the air. Concrete A Turbine Structure Air column Wave trough Shoreline Sea
show
all work
Water flows at v1 = 0.636 m/s through a pipe with cross-sectional area A1 = 0.406 m². The pipe narrows to A2 = 0.0175 m2. What is the speed of the water (v2) in the narrow section?
Determine the smallest cross-sectional
area A required for the members of the truss shown, so that
the horizontal deflection at joint D does not exceed 10 mm.
Use the virtual work method.