Calculate electric power is consumed by pump
A pump on the ground floor of a building can pump up water to fill a tank of volume 30 m^3 in 15 min. If the tank is 40m above the ground and the efficiency of the pump is 30 % how much electric power is consumed by pump?
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Consider an electron in an infinitely deep one-dimensional potential well of width Lz =1 nm . This electron is prepared in a state that is an equal linear superposition of the first three states. Presuming that oscillations in wavefunction
There are two telescopes observing at night. The first telescope is 0.3m and has a focal ratio of f/8. The second telescope has a focal ratio of f/4 and is 30m in diameter. They each have an identical CCD camera whose pixels are 25 microns on a side.
A -3.4 nC charge is on the x-axis at x1 = -7 cm and a 4.2 nC charge is on the x-axis at x2 = 13cm.At what point or points on the y-axis is the electric potential zero?Express your answer using two significant figures.
Two stationary positive point charges, charge 1 of magnitude 3.80nC and charge 2 of magnitude 1.70nC , are separated by a distance of 59.0cm . An electron is released from rest at the point midway between the two charges, and it moves along the line
Using your knowledge of statics, discuss briefly why the magnitude and direction of the knee reaction force varies with the amount of lower leg flexion and the amount of added weight.
Arena simulation program, Arena Simulation Program Homework Help >> Question >> Arena Simulation Program Modify the airline terminal problem by adding agent breaks. The 16 hours are divided into tw
Two satelities S1 and S2 revolve round a planet in coplanar circular orbits in the same sense. Their periods of revoluions are 1h and 8h respectively. The radius of the orbit of S1 is 10^4km. When S2 is closed to S1 FIND;speed of S2 relative to S1 an
There's an electron in a one-dimensional potential well of width Lz in the z direction, with infinitely high potential barriers on either side (i.e., at 0 z = and z L = z ). Assume that the potential energy is zero inside the well. Suppose
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