Determine the minimum cross-sectional area
A round reinforcing bar constructed from cold-rolled steel and 280 mm long is required to support a tensile load of 52 kN. Determine the minimum cross-sectional area if the stress cannot exceed 180 MPa or elongate more than 0.42 mm.
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A speed reducer with a ratio of 10 to one when tested at 1000 rpm was found to have a 50Nm output torque to a 6 N-m input Torque, what's the efficiency of the speed reducer?
Calculate a confidence interval estimate for the average y-value and the individual y-value at 95% confidence. Let xp = 60. (SSE = 2404.08)
A race car starts from rest at point A on a flat, circular track. The driver presses on the gas pedal such that the speed of the car increases at a constant rate of 12 MPH per second. The coefficient of static friction is 0.70 . radius = 800 ft. A
Report the difference between the proportion at the low education level and the proportion at the high education level who agree?
The relationship between the pressure and volume of the gas during the process is pV²=constant. Sketch the process on p-V diagram and determine the work, in kJ.
An x-ray beam of wavelength A undergoes first-order reflection from a crystal when its angle of incidence to a crystal face is 27 °, and an x-ray beam of wavelength 96 pm undergoes third-order reflection when its angle of incidence to that fac
This analysis is good, as it allows the analyst now to investigate if there are differences in the means of the remaining groups. This analysis is doubtful, as the assumptions of ANOVA may now not be satisfied.
Comound Y has a solubility of 5.0 g/100 mL in water and250.g/100 mL in ether. What weight of compound Ywould be removed from a solution of 3.0 g of Y in 100 mL of waterby a single extraction with 100 mL of ether?
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The Deaf President Now protest happened at Gallaudet University when a hearing candidate was chosen to be the president instead of a Deaf candidate.
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What is the first activity that How Acquisition workforce personnel conduct to identify and establish new international cooperative programs (cop)