Find the magnitude and direction of the electric field

Assignment Help Physics

Reference no: EM13993976

Three point charges are each located a distance a from the origin, as shown. At (x,y) = (a,0) is a charge q, at (x,y) = (-a,0) there is also a charge q. At (x,y) = (0,a) there is a charge q. Let a = 0.5 m and q = 3x10^-9C. Each charged particle has a mass of m = 2x10^-12 kg. Neglect the effect of gravity.

a) Find the magnitude and direction of the electric field at the origin.

b) Find the electrical potential energy of the system of three charges.

c) If the two charges on the x-axis are held fixed and the charge on the y-axis is released, how fast will it be moving when it passes through the origin?

Reference no: EM13993976

Questions Cloud

Fows through a constant-diameter pipe : Oil (specific gravity, 0.8) flows through a constant-diameter pipe-(pipe diameter, D=3 inches) that goes through a bend of angle, θ=45° The flow rate in the pipe is 0.12 ft3 /s. The pressure in the pipe atAandBis the same, namely, 11 psi . T..

Calculate the net electric force exerted on q1 : Three point charges are located at the corners of an equilateral triangle as shown. Each leg of the triangle has a length of 1.38 meters. And the charges have values as follows. Q1 = 4.61 microcoulombs, Q2 = - 8.69 microcoulombs, and Q3 = -6.09 m..

Prepares and provides assistance to law enforcement agencies : Discuss how the DHS prepares and provides assistance to law enforcement agencies. Conclude with a paragraph that addresses your own thoughts on this agency's inception and current effectiveness

Write the six risk-neutral probability weights : Write the value of the stock on the tree where pre-mature exercise of the American put is optimal. Report "0" if premature exercise of the option is not optimal.

Find the magnitude and direction of the electric field : Three point charges are each located a distance a from the origin, as shown. At (x,y) = (a,0) is a charge q, at (x,y) = (-a,0) there is also a charge q. At (x,y) = (0,a) there is a charge q. Let a = 0.5 m and q = 3x10-9 C. Each charged particle ha..

A 5cm-diameter horizontal jet of water : A 5cm-diameter horizontal jet of water with a velocity of 40m/s relative to the ground strikes a flat plate that is moving in the same direction as the jet at a velocity of 10m/s. The water splatters in all directions in the plane of the plate. How m..

Air is enclosed in a rigid cylinder containing a piston : Air is enclosed in a rigid cylinder containing a piston. A pressure gauge attached to the cylinder gives an initial reading of 20 psig. Determine the reading of the gauge after the piston has compressed the air to one third of its initial volume. Ass..

Assume an investment bank has provided a fairness opinion : Assume an investment bank has provided a fairness opinion on a proposed M&A transaction. Does this mean the board should go ahead and approve the transaction?

Consider the pipe and venturi meter system : Consider the pipe and Venturi meter system shown in the three figures at a angle of 30° to the horizontal. The pipe and the Venturi meter in all three systems are identical, but the means of measuring the piezometric head (or pressure head) are diffe..

User Account

All Pages