An interesting flow results from superposition of a point source with strength m located at the...

An interesting flow results from superposition of a point source with strength m located at the origin and a uniform flow of strength U. Find the complex potential for this flow combination and graph the streamlines. Then, find the stagnation points and find the streamfunction at the stagnation point.

Expert Solution

samet mamat answered 2 years ago

A proton is located at a distance of 0.049 m from a point charge of +8.30...

A proton is located at a distance of 0.049 m from a point charge of +8.30 ?C. The repulsive electric force moves the proton until it is at a distance of 0.16 m from the charge. Suppose that the electric potential energy lost by the system were carried off by a photon. What would be its wavelength?

A 7.80-nC charge is located 1.70 m from a 4.30-nC point charge.

A 7.80-nC charge is located 1.70 m from a 4.30-nC point charge. (a) Find the magnitude of the electrostatic force that one charge exerts on the other.(b) Is the force attractive or repulsive?

A 7.80-nC charge is located 1.70 m from a 4.30-nC point charge. (a) Find the magnitude...

A 7.80-nC charge is located 1.70 m from a 4.30-nC point charge. (a) Find the magnitude of the electrostatic force that one charge exerts on the other. Answer in N (b) Is the force attractive or repulsive?

A 5.1-µC point charge is located at x = 1.1 m, y = 2.7 m, and...

A 5.1-µC point charge is located at x = 1.1 m, y = 2.7 m, and a -3.6-µC point charge is located at x = 1.8 m, y = -2.1 m. (a) Find the magnitude and direction of the electric field at x = -2.7 m, y = 1.1 m. (b) Find the magnitude and direction of the force on a proton at x = -2.7 m, y = 1.1 m.

A 5.4-µC point charge is located at x = 1.1 m, y = 2.9 m, and...

A 5.4-µC point charge is located at x = 1.1 m, y = 2.9 m, and a -4.3-µC point charge is located at x = 2.3 m, y = -1.9 m. (a) Find the magnitude and direction of the electric field at x = -2.7 m, y = 1.2 m. magnitude kN/C direction ° (b) Find the magnitude and direction of the force on a proton at x = -2.7 m, y = 1.2 m. magnitude N direction °

Point charge 1.5?C is located at x = 0, y = 0.30 m , point charge...

Point charge 1.5?C is located at x = 0, y = 0.30 m , point charge -1.5?C is located at x = 0 y = -0.30 m . What are (a)the magnitude and (b)direction of the total electric force that these charges exert on a third point charge Q = 5.0?C at x = 0.40 m , y = 0?

A point charge of - 4.00 nC is located at (0, 1.00) m. What is the...

A point charge of - 4.00 nC is located at (0, 1.00) m. What is the x component of the electric field due to the point charge at (4.00, - 2.00) m?

At a point in a circular duct with inner diameter of 0.200 m, the flow is...

At a point in a circular duct with inner diameter of 0.200 m, the flow is fully developed and the air flow average velocity is 10.0 m/s with a mean temperature of 20.0° C. At a point exactly 5.00 m downstream, the mean temperature is 30.0° C. It is known that the wall temperature of the duct was held at a constant temperature between these two points. Find this wall temperature.

A point charge of -6 C is located at x = 1 m, y = -2...

A point charge of -6 C is located at x = 1 m, y = -2 m. A second point charge of 12 C is located at x = 1 m, y = 3 m. (a) Find the magnitude and direction of the electric field at x = -1 m, y = 0. (in N/C and in degrees) b) Calculate the magnitude and direction of the force on an electron at x = -1 m, y = 0. (in N...

A point charge of -7 mu or micro CC is located at x = 4 m,...

A point charge of -7 mu or micro CC is located at x = 4 m, y = -2 m. A second point charge of 12 mu or micro CC is located at x = 1 m, y = 1 m. (a) Find the magnitude and direction of the electric field at x = -1 m, y = 0. ? N/C and ? (counterclockwise from plus x axis) (b) Calculate the magnitude and direction of the force on...

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