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Please do in 2 hours Solve you as you can add information in yoir own Check it thats all information

匿名用户 2021-11-29 17:06 土木工程Civil Engineering

Task 4 A planar lattice structure is loaded, as shown in Figure 1 (next page). by a beam of mass M, giving rise to a dow... 查看全部

2021-11-29 17:06
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Determine the magnitude of the resultant force acting on the bracket and its directional angles F1=500N 45° 30° 60° 45 F2=400N Probe

匿名用户 2021-11-29 17:06 土木工程Civil Engineering

Determine the magnitude of the resultant force acting on the bracket and its directional angles F1=500N 45° 30° 60° 45 F... 查看全部

2021-11-29 17:06
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A rod AB is made of brass (E=105 GPa; a=20.9 x 10-6/°C) and rod CD of aluminum (E=70 GPa; a=23.6 x 10-6/°C). Knowing that at a temperature of 15 °C gap exists between the ends of the two rods. Determine (a) the normal stress in each rod after the temperat

匿名用户 2021-11-29 17:06 土木工程Civil Engineering

A rod AB is made of brass (E=105 GPa; a=20.9 x 10-6/°C) and rod CD of aluminum (E=70 GPa; a=23.6 x 10-6/°C). Knowing tha... 查看全部

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TASK 3 A tipper with mass Mī rolls down a sloping rail body. The tipper rolls without friction. The dump truck ends on a horizontal rail body, where it hits a container with the mass Mc, which is located across the rails. The collision is completely inela

匿名用户 2021-11-29 17:06 土木工程Civil Engineering

TASK 3 A tipper with mass Mī rolls down a sloping rail body. The tipper rolls without friction. The dump truck ends on a... 查看全部

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C2. A plate with 0.01 m thickness and density of 7500 kg/m3 has the dimensions x1 = 4 m, y1 = 2 m, and the square (shape #4) sides are 1 m. (X17.) (0,7.) 2. (1.5x2,0) 4 (1.5x,,-1.5v.) a) determine the plate area, EdA ( m2). Answer: Choru 2. A plate with 0

匿名用户 2021-11-29 17:06 土木工程Civil Engineering

C2. A plate with 0.01 m thickness and density of 7500 kg/m3 has the dimensions x1 = 4 m, y1 = 2 m, and the square (shape... 查看全部

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TASK 2 mi li у wwwww X A block with mass mi lies on a carousel and is held to the axis of rotation z by a spring. When the carousel rotates, the block will move in a circular orbit with a constant radius R. M=1.2 kg; R= 1.2 m; Spring constant k = 120 N/m;

匿名用户 2021-11-29 17:06 土木工程Civil Engineering

TASK 2 mi li у wwwww X A block with mass mi lies on a carousel and is held to the axis of rotation z by a spring. When t... 查看全部

2021-11-29 17:06
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2. During the lecture, we have presented the Rankine Theory of Earth Pressure. Consider a wall to retain a soil mass as shown in the figure below. The stresses in an element are also shown in the figure. If the wall is allowed to move towards the soil gra

匿名用户 2021-11-29 17:06 土木工程Civil Engineering

a tutorial question about geotechinal and foundationengineering2. During the lecture, we have presented the Rankine Theo... 查看全部

2021-11-29 17:06
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TASK 1 Two cars, A and B, start at the same time to= 0 from the same position xo= 0 and drive along the same straight lane A can with constant acceleration increase the speed from 0 to 90 km/h in 12.5 seconds. Car A gets one engine problem after 7.5 secon

匿名用户 2021-11-29 17:06 土木工程Civil Engineering

TASK 1 Two cars, A and B, start at the same time to= 0 from the same position xo= 0 and drive along the same straight la... 查看全部

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B6. For the beam with the distances x = 3 m and x3 = 2 m and loading angles of 0 = 37 degrees, determine 100 KN 0.5 m 0.5 m 150 KN X a) the normal reaction at the roller support A (kN). Answer: Check a) the normal reaction at the roller support A (kN). b)

匿名用户 2021-11-29 17:06 土木工程Civil Engineering

B6. For the beam with the distances x = 3 m and x3 = 2 m and loading angles of 0 = 37 degrees, determine 100 KN 0.5 m 0.... 查看全部

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8. Determine membrane area needed for RO system to produce water that contains NaCl of 500 mg/L with flow rate of 1000 m /d. Note that the feed concentration of NaCl is 3000 mg/L. Assume R = 90%, pump pressure is 45 atm. The constant of membrane (k) is 2.

匿名用户 2021-11-29 17:06 土木工程Civil Engineering

8. Determine membrane area needed for RO system to produce water that contains NaCl of 500 mg/L with flow rate of 1000 m... 查看全部

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