T. Three charges +Q, +Q, and -Q, arc located at the corners of an equilateral triangle...
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T. Three charges +Q, +Q, and -Q, arc located at the corners of an equilateral triangle with sides of length a. What is the force on the charge located at point P (see diagram)? 2. Find the flux through a spherical Gaussian surface of radius a = 1 m surrounding a charge of 8.85 pC. 3. An electron moving with velncity v, = 10' m/s in the positive x direction enters a region of uniform electric field (=10 N/C) that makes a right angle with the electron's initial velocity. If the clectron has an absolute charge value of 1.60 x 10"C, and mass- 9.11 x 10 kg, compute the position and velocity of the electron after 10' sec from entering the field. 4. A rod is bent into an eighth of a circle of radius a, as shown. The rod carries a total positive charge +Q uniformly distributed over its length. What is the electric field at the origin? T. Three charges +Q, +Q, and -Q, arc located at the corners of an equilateral triangle with sides of length a. What is the force on the charge located at point P (see diagram)? 2. Find the flux through a spherical Gaussian surface of radius a = 1 m surrounding a charge of 8.85 pC. 3. An electron moving with velncity v, = 10' m/s in the positive x direction enters a region of uniform electric field (=10 N/C) that makes a right angle with the electron's initial velocity. If the clectron has an absolute charge value of 1.60 x 10"C, and mass- 9.11 x 10 kg, compute the position and velocity of the electron after 10' sec from entering the field. 4. A rod is bent into an eighth of a circle of radius a, as shown. The rod carries a total positive charge +Q uniformly distributed over its length. What is the electric field at the origin?
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