3 (15) Three charges, 91 = 5aC, ga = 4rd, and 9--ZuC, are placed in a line (see thetigure). It is known that the distance between g and g2 is d12 2 cm, while the distancebetween g2 and s is ds L.5 cm. (a) Find the force (direction and magnitude) exertedon q2 by q. (b) Find the force (direction and magnitude) exerted on ga by g. (c) Fiadthe total resultant force (direction and magnitude) on g2d12d23934. (15)chargeCharge q-10 C is at a212.0cm. Find the magnitude and direction of the electricat point A on the a axis at theA 20cm

(a) The force F21 exerted on q2 by q1 is repulsive since both the charges are positive. The…

Answered: 3 (15) Three charges, 91 = 5aC, ga =…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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8. Three charges are placed as shown in Fig. The magnitude of q₁ = 2.00μC but its sign and the value of the charge q2are not known. Charge 3 = +4.00μC is and the net force Fon q3 is entirely in the negative -x direction. (a) Considering the different possible signs of q₁, there are four possible force diagrams representing the forces Fand F₂ that q₁ and 42 exert on 93. Sketch these four possible force configurations
3.50 µC, 92 = -2.00 µC, and a = 0.120 m. Find the resultant force exerted on g2. 93 Consider three point charges located at the corners of a right triangle as shown in the figure, where q, The force exerted by q, on q, is F13: The force exerted by q2 on 93 is F23' The resultant force F3 is the vector sum F13 + F23 F13 F a 23 92 93 a VTa 91 +
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3) a)What are the magnitude and direction of the force exerted on a 4.41 pC charge by a 184 N/C electric field that points due east? magnitude direction ---Select- v b) You charge a piece of aluminum foil (mass =7.46 g) by touching it to a charged rod. The charged rod gives the aluminum foil a charge of 13 µC. Your professor brings a charged plate over and tells you to put the aluminum foil on top of the plate. To your surprise the aluminum foil hovers motionless in the air above it! Calculate the value of the electric field from the charged plate (assume it is a uniform field and the aluminum foil is a point charge). magnitude N/C direction -Select-- v
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