Engineering, 27.11.2019 06:31 alexthebest3976
3. the current in the capacitor of problem 2 is 0 for < 0 and 3 cos 50,000 for ≥ 0. find
(a) v(t);
(b) the maximum power delivered to the capacitor at any one instant of time; and
(c) the maximum energy stored in the capacitor at any one instant of time.
Answers: 2
Engineering, 04.07.2019 18:10, koolgurl2003
Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.
Answers: 1
Engineering, 04.07.2019 18:10, skpdancer1605
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
Engineering, 04.07.2019 18:10, genyjoannerubiera
Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)
Answers: 1
3. the current in the capacitor of problem 2 is 0 for < 0 and 3 cos 50,000 for ≥ 0. find
Mathematics, 29.09.2019 22:30
Physics, 29.09.2019 22:30
Physics, 29.09.2019 22:30
Mathematics, 29.09.2019 22:30
English, 29.09.2019 22:30