The diameters of each solid segment are dAB=0.75 in, dBC=1.5 in, and dCD= 0.5 in. Draw all appropriate FBD and determine the values of average normal stresses at points E and F. Indicate Tension or Compression.
THANK YOU VERY MUCH!!
The diameters of each solid segment are dAB=0.75 in, dBC=1.5 in, and dCD= 0.5 in. Draw...
The diameters of each solid segment are dAB=0.75 in., dec=1.5 in., and dcD=0.5 in. Draw all appropriate free body diagrams and determine the values average normal stresses at points E and F. Indicate whether Tension or Compression. 8 kip 5 kip 2 kip 6 kip А з кір В D C 2 kip E F
Determine the displacement of end A with respect to end D if the diameters of each segment are dAB = 0.80 in ., dBC = 1.1 in ., and dCD = 0.55 in . Take Ecu= 18x10^3ksi. 150 in. -80 in... 5 kip -100 in. 2 kip 8 kip 6 kip А D 5 kip B C 2 kip
(c) 4.1 and 23 0.5. Indicate whether the following statements are true or not for 10 only (10%) 1. The PCA design method considers the fatigue of concrete caused by the edge stress at mid slab and the erosion of foundation caused by comer deflection a) True b) False 2. Generally, the fatigue analysis controls the design of thinner pavements under lighter traffic, the erosion analysis that of thicker pavements under heavier traffic. a) True b) False 3. For pavements...
The Burger Dome waiting line model studies the waiting time of customers at its fast-food restaurant. Burger Dome's single-server waiting line system has an arrival rate of 0.75 customers per minute and a service rate of 1 customer per minute. Adapt the Black Sheep Scarves spreadsheet shown below to simulate the operation of this waiting line. Make sure to use the random values for both interarrival and service times generated in the worksheet_12-23. Assuming that customer arrivals follow a Poisson...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
Question 7 is related to the force vs mass graph that is provided and the first section of the excel sheet. Question 3 has to do with the force bs acceleration graph and second section of the excel sheet. The first two files are showing the equations that are supposed to be used to find these answers. Any help would be greatly appreciated. I mainly need assistance on number 1 and 2 now. The question with the free body diagram...
Partner: Date Name 11 Snell's Law Introduction When light passes from one material to another it is always bent away from its original path. This process is known as refraction and the change in direction depends on the change in optical density (or refractive index) of the two materials. A larger change in refractive index results in a larger change in angle between incoming and outgoing light beams. A light beam bends closer to the normal in the material with...
2) Populations versus samples. For each statement, answer with either population, sample, or both. A) The complete set of information. B) A portion, not all, of the information. C) Has the potential to be biased or misleading. D) Measured or summarized with parameters. E) Measured or summarized with statistics. 3) Descriptive versus inferential statistics. For each statement, answer with either descriptive or inferential statistics. A) Facts about samples. B) Educated guesses about populations based on samples. C) The world population...