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according to data provided by motor trend the 2011 chevrolet silverado diesel hd is powered by an 8 cylinder diesel
a torsional helical spring is used to hold a door closednbsp the handle on the door is located 30 inches from the
a one dimensional wall of material kw10wmk is 50 mm thick with uniform heat generation qlsquolsquolsquo5106wm3 the left
the thermal efficiency of a heat engine is 40 and produces 100kw please determine the heat transfer rate to this engine
r-134a enters the condenser of a refrigerator at 800kpa and 50oc at a rate of 0018kgs and leaves at 800kpa as a
an air conditioner can produce a 120 kjmin cooling effect while rejecting 25kw of heat what is its cop and the
a reversible heat engine receives heat from a heat source at 1000oc and has a thermal efficiency of 45 the heat engine
h2o is used by a turbine operating at steady state with a mass flow rate of 4 lbms the water at the inlet is 140 psi
h2o at 350of 60 psi enters an insulated nozzle at 10 fts it leaves at 1440 fts and 35 psinbsp what is the isentropic
the figure shows a weapon called a battering ram modern large battering rams are typically mounted on armored
the composite shaft consists of three sections 1 a solid brass core 2 a middle steel tube and 3 an outer aluminium
a cantilevered steel pipe tower 80 m tall is being considered for a new wind turbine the weight of the turbine is 3400
calculate the gibbs free energy change of a rubber band stretched to 5 times its original length with concurrent
water at 20degc flows past a circular cylinder in cross-flow at a free stream velocity of 05 ms the cylinder is 002m in
you want to create a graph showing the relationship of an ideal gas between pressure p and temperature t the ideal gas
write the combustion equation for the complete combustion of methane in a furnace chamber with 200 theoretical air and
show that the continuity equation for a in viscid irrotational flow leads to leplaces equation in terms of the velocity
derive eulers equations of motions stating all your assumptions a write down the equation in vector form and explain
the power p required to drive a fan is believed to depend on density p flow rate q impeller dia d and angular veloctiy
using dimensional analysis derive an expression for the drag coefficient of a high speed flow at high speeds you may
consider a three stage compression process with inter cooling and determine the intermediate pressures that minimize
the steel shaft gst 108times103 ksi is made from two segments ac has a diameter of 05 in l5in and cdb has a diameter
a double acting hydraulic cylinder is hooked up in the regenerative circuit the relief valve setting is 1000 psi the
for the meter-in flow control valve system the following data are givendesired cylinder speed 10 inseccylinder piston
reheat where high pressure and low pressure turbines are used is added to a simple steam cycle to increase the steam