Engineering, 03.11.2020 19:40, jbrowley

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Engineering, 04.07.2019 19:10, jrcspiderman2003

Asteel wire of 2 mm diameter is fixed between two points located 2 m apart. the tensile force in the wire is 250n, if its density of steel is given by 7830 kg/m3 the fundamental frequency of vibration hz? ?

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Engineering, 06.07.2019 05:20, miguelperdomo

Calculate the angle of incidence of beam radiation on a surface located at glasgow (56°n, 4°w) at 10 a. m. on 1 february, if the surface is oriented 20° east of south and tilted at 40° to the horizontal

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Engineering, 06.07.2019 05:20, alexisbreton

An ideal gas expands in an adiabatic turbine from 1200 k and 900 kpa to 800 k. determine the turbine inlet volume flow rate of the gas, in m'/s, required to produce turbine work output at the rate of 650 kw. the average values of the specific heats for this gas over the temperature range and the gas constant are op 1.13 kj/kg. k, v 0.83 kj/kg k, and r 0.30 kj/kg k

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Engineering, 06.07.2019 05:30, pandasarecute53

There is a metal plate with thickness, thermal conductivity, density, and specific heat of 10 mm, 200 w/m.°c, 2500 kgrn3, and 900 j/kg. k, respectively. it has an initial uniform temperature of 22°c and is being heated in an oven for 2 minutes. air in the oven is maintained at 900 c with convection heat transfer coefficient of 190 w/m. k. determine the temperature of the plate when it is removed from the oven.

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