What is the cross section size of the timber post support
A short squared timber post supports a load of 115,000 pounds. If the allowable unit compressive stress is 1,000 psi, what is the cross section size of this timber post support?
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A flat sheet of paper of area 0.200 m2 is oriented so that the normal to the sheet is at an angle of 80° to a uniform electric field of magnitude 21 N/C. (a) Find the magnitude of the electric flux through the sheet.
What time will be required at 500°C to produce the same resul (in terms of concentration at a specific depth) as for 10-hours at 600°C?
The Alphonse Company allocates fixed overhead costs by machine hours and variable overhead costs by direct labor hours. At the beginning of the year te company expects fixed overhead costs to be $600,000 and variable costs to be $800,000.
A rock is dropped into a deep hole and 2.5 s later the sound of striking the bottom is heard. If the speed of sound is 340 m/s, what is the depth of the hole?
Suppose we draw two tickets from a hat that contains tickets numbered 1,2,3,4. Let X be the 1st number drawn and Y be the second. Find the joint distribution of X and Y.
Your company produces two varieties of self-sealing stem bolts, standard and deluxe. In one year you can produce 365 bolts (of either type). Based on last years sales you might expect to sell four standard bolts for each deluxe sold.
Cost flows and overhead application Cleveland Metals uses a job cost system and applies factory overhead to production at a predetermined rate of 180% of direct labor cost.
Two positive point charges. each of which has a charge of 3.5x10^-9C are located at y=0.80m and y= - 0.80m. Find the magnitude of the resultant electrical force on a charge of 3.0x10^-9 located at x=0.25m
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