Engineering, 06.05.2020 03:31 leannehounschell
The post is made of Douglas fir and has a diameter of 100 mm. if it is subjected to the load of20 kN and the soil provides a frictional resistance that is distributed along its length and varies linearly from IV= 4 kN/m at y = 0 to IV =12 kN/m at y = 2 m. determine the force F at its bottom needed for equilibrium. Also, what is the displacement or the top of the post A with respect to its bottom B? Neglect the weight of the post.
Answers: 1
Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
Answers: 1
Engineering, 04.07.2019 18:10
Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
Answers: 2
Engineering, 04.07.2019 18:10
Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
Answers: 3
Engineering, 04.07.2019 18:20
Amixture of slurry and mud is to be pumped through a horizontal pipe of diameter 500 mm. the fluid behaves as a bingham plastic with a yield stress of 30 pa and viscosity 0.04 pa.s. describe the effects of the shear stress through a transverse section of the pipe by plotting the variation in shear stress and velocity profile: (i) just before the slurry starts to move (ii) as the slurry flows when the pressure gradient is double that in part (i)
Answers: 3
The post is made of Douglas fir and has a diameter of 100 mm. if it is subjected to the load of20 kN...
Biology, 30.10.2019 04:31
Computers and Technology, 30.10.2019 04:31
Mathematics, 30.10.2019 04:31
Mathematics, 30.10.2019 04:31
Chemistry, 30.10.2019 04:31
Mathematics, 30.10.2019 04:31
History, 30.10.2019 04:31
Business, 30.10.2019 04:31
Health, 30.10.2019 04:31
Mathematics, 30.10.2019 04:31
Geography, 30.10.2019 04:31
Social Studies, 30.10.2019 04:31
English, 30.10.2019 04:31
Biology, 30.10.2019 04:31