In Fig. 21-22, the particles have charges 9₁ = -92 = 281 nC and 93 = -94 = 138 nC, and distance a = 3.9 cm.(a) Find the net electrostatic force on particle 3:Fnet, 3 =< 0.114-0.228X > NI(b) What is the vector sum of net electric forces acting on particle 1, 2, 3 and 4?Fnet, 1 + Fnet, 2 + Fnet,3 + Fnet,4 = <> NaFig. 21-22aX

Let us now calculate the forces in the x direction-…

In Fig. 21-22, the particles have charges 91 = -92 = 281 nC and 93 = -94 = 138 nC, and distance a = 3.9 cm. (a) Find the net electrostatic force on particle 3: Fnet, 3 = < 0.114 -0.228 > N " (b) What is the vector sum of net electric forces acting on particle 1, 2, 3 and 4? + Fnet, 2 + Fnet,3 + Fnet, 4 > N Fnet, 1 = < (8 Fig. 21-22 a

In Fig. 21-22, the particles have charges 91 = -92 = 281 nC and 93 = -94 = 138 nC, and distance a = 3.9 cm. (a) Find the net electrostatic force on particle 3: Fnet, 3 = < 0.114 -0.228 > N " (b) What is the vector sum of net electric forces acting on particle 1, 2, 3 and 4? + Fnet, 2 + Fnet,3 + Fnet, 4 > N Fnet, 1 = < (8 Fig. 21-22 a

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)...

See similar textbooks

Similar questions

(c) d) 2R R. R. R. Two uniform line charges of = 4n C/m each are parallel to the z-axis at (0, 4)m and (0, -4)m. Magnitude of electric field at points (+4, 0, 0) is (a) 9 V/m (b) 18 V/m C4.5 V/m (d) 9/2 V/m
In the figure what are the (a) magnitude and (b) direction (from x-axis in the counterclockwise direction) of the net electrostatic force on particle 4 due to the other three particles? All four particles are fixed in the xy plane, and q₁-14.40 x 10 19 C, 92= +14.40 × 10-1⁹ C.93=+28.80 x 10-19 C. 94 +14.40 x 10-19 C, 0₁ = 380,d₁ = 4.90 cm, and d₂ = d3 - 3.70 cm. (a) Number (b) Number Units Units dy
Particle A of charge 3.00 X Yo-C is at the origin, par- ticle B of charge -6.00 X 10-4 C is at (4.00 m, 0), and particle C of charge 1.00 x 10-4C is at (0, 3.00 m). We wish to find the net electric force on C. (a) What is the x component of the electric force exerted by A on C? (b) What is the y component of the force exerted by A on C? (c) Find the magnitude of the force exerted by B oon C. (d) Calculate the x component of the force exerted by B on C. (e) Calculate the y component of the force exerted by B on C. (f) Sum the two x compo- nents from parts (a) and (d) to obtain the resultant x component of the electric force acting on C. (g) Simi- larly, find the y component of the resultant force vector acting on C. (h) Find the magnitude and direction of the resultant electric force acting on C.
Given a charge q1=50nC located at the XY coordinates (5m, 10m) and a charge q2=-20nC located at the XY coordinates (-3m, -1m). The field point has coordinates (-3m, 4m). Find the magnitude and angle direction of the force on an electron placed at the field point?
Four electric charges are placed on corners of a square of side 8 cm. Determine the magnitude and direction of the force acting on -4 μC charge. Find the magnitude and direction of the electric field at the origin.
Three charges line vertically respectively 21C -72C -48C. 21C and -72C is separated by 10 nm while -72 and -48 are separated by 31 nm. What is the magnitude and direction of the total net force experience by -48C?
In the figure four particles are fixed along an xaxis, separated by distances d- 2.50 cm. The charges are q - +4e, 92 - e,93 - +e, and q4 -+12e, with e - 1.60 x 10-19 C. What is the value of the net electrostatic force on (a) particle 1 and (b) particle 2 due to the other particles? 3 4 (a) Number Units (b) Number i Units
What is the magnitude of force F⃗ → on a -2.3 nC charge placed at the midpoint?
(a) Two insulated charged copper spheres A and B have their centers separated by a distance of 50 cm. What is the mutual force of electrostatic repulsion if the charge on each is 6.5 x 10-7 C? The radii of A and B are negligible compared to the distance of
3 In Fig. 21-11, the particles have charges q, = -92 = 300 nC and 93 = -q4 = 200 nC, and distance a = 5.0 cm. What are the (a) magnitude and (b) angle (relative to the +x direction) of the net force on particle 3? %3! a 3
(a) Two charged particles exert an electric force of 11 N on each other. What will the magnitude of the force be if the distance between the particles is reduced to one-third of the original separation? (b) If the original distance between the particles is now restored, how much larger would the charge on either one of the particles have to become to yield the same force that was present when the particle separation was only one-third its original value? times
In the figure, the particles have charges q1-92-733 nC and q-q4-99.5 nC, and distance a-5.77 cm. What are the (a)x and (b) y components of the net electrostatic force on particle 3? (a) Number (b) Number Units Units N N