Find maximum bearing stress on the concrete footing
A 40kN axial load is applied to a short wooden post that is supported by a concrete footing resting on undisturbed soil. what is the maximum bearing stress on the concrete footing?
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A bottled water plant utilizes a production process designed to fill bottles with 20 ounces of water. The population of filling volumes is normally distributed with a standard deviation of 1.3 ounces.
(a) at a distance of 2.00 m from the center of the sphere? (b) at the surface of the sphere? (c) at a distance of 25.0 cm from the center of the sphere? (Hint: use the shell theorem, which states that when calculating an electrostatic force or fie
Kinetic and potential energy effects are negligible, for the water as the system, determine the amount of energy transfer by heat, in kj.
When we heat saturated calcium hydroxide, why must c are be taken so that the saturated calcium hydroxide solution does not boil orspit?
What is the expected value for the sampling distribution of the number of school days missed due to influenza?
If this energy were used to vaporize water at100 degrees Celcius, how much water in liters could be vaporized?(Assume that the density of water is 1.0 g/mL.) The heat of vaporization of water at 100 degrees Celcius is 40.7kJ/mole
The pulley and weight are held in the position shown by a second cable DE, which is parallel to the portion BC of the main cable. Find the tension in cable ABC and the tension in cable DE.
A large university is interested in the outcome of a course standardization process. They have learned that 150 students of the total 1500 students failed to pass the course in the current semester.
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