Engineering, 02.10.2019 04:30, alexvillaa121
1) a crew of 5 carpenters and 2 laborers will be used to build formwork for a concrete structure. work is scheduled for 10 hr. /day on monday through friday and 8 hr. on saturday. overtime at a rate of one and one-half will be paid for all hours over 8 hr. /day on monday through friday and double-time for all saturday work. the base wage, taxes, and insurance rates are given below. calculate the hourly, weekly, and monthly cost for the crew.
items carpenters laborers
base wages 21.78/haur 15.56/hour
worker compensation 19.34/100 16.23/100 base wages
public liability 4.29/100 3.57/100 base wages
social security 7.65% 7.65%state unemployement 3.0% 3.0%fringe benefit 3.75/hr 2.8/hr
Answers: 2
Engineering, 03.07.2019 14:10, cowgyrlup124
Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.
Answers: 1
Engineering, 03.07.2019 15:10, breannaasmith1122
Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.
Answers: 1
Engineering, 04.07.2019 18:10, niyawilliams23
Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10
Answers: 1
1) a crew of 5 carpenters and 2 laborers will be used to build formwork for a concrete structure. wo...
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