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a 7cm pipe gradually narrows to 3cm when freshwater density 1000kgm3 flows through the pipe constriction the pressure
following the stream cross section ft2 and the stream velocity ftsec allows us to calculate the stream flow ft3sec the
a solid copper ball with a diameter of 30000m at sea level is placed on the bottom of the ocean at a depth of 100km if
write a one to two page paper discussing your observations in terms of the principles of fluid mechanics that you
i determine the magnitude in si dimensional units for the followingaan air pressure of 1500 millibars absoluteba
dataflow rate q 14106 m3daypressure p 150bargdensity rho 133kgm3pig weight w 1tonfriction factor between wheels and
1the carbon dioxide in a nuclear reactor is maintained at 40 bar gauge and 70 deg c estimate its density specific
you must compute the ratio of the actual weight of the crown wactual and the apparent weight of the crown when it is
one of the most important applications of fluid dynamics is in the design of airplane wings in this slp well introduce
working from first principles show that the condition for irrotationality of a two-dimensional ideal fluid flow is
1 a laboratory receives a sample of a metallic alloy composed of aluminum and magnesium the sample is a solid cylinder
case scenario minit-lubea substantial market exists for automobile tune-ups oil changes and lubrication service for
1 decks of pinochle cards have a total of 48 cards and consist of 8 cards each of nines tens jacks queens kings and
a copper sulfate solution is placed in a container that contains coaxial cylindrical copper electrodes as indicated in
a proton source provides protons of various speeds protons of a particular speed follow the dotted line through the
two long parallel wires are separated by a distance of 020 m and carry equal currents there is a force of attraction
a 1140nf capacitor with circular parallel plates 112cm in diameter is accumulating charge at the rate of 207mcs at some
a magnetic field has a magnitude of 12 t what is the magnitude of an electric field that stores the same energy per
show how an undeflected trajectory for a moving charge is obtained with appropriate crossed e and b fields draw
consider the four current-carrying wires described in the figure below each of these wires is long and straight and
two long straight wires are oriented perpendicular to the computer screen as shown below in which l 45 cm the current
vogels birdfeeders has a cost of capital of 15 the companys assets total 3000000 and it has noninterest-bearing current
1 for an accelerating voltage of 900 v calculate the time taken for an electron to reach the anode after being
a positive ion with charge 48 x 10-19 c is traveling at a speed of 3 x 107 ms-1 above the earths atmosphere from east
given an aluminum disc of radius r thickness d conductivitynbspsigma and mass density rho spins on its axis with