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Chapter 21, Problem 062 In the figure what are the (a) magnitude and (b) direction (from...

Question:

Chapter 21, Problem 062 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 11.20 x 10-19 C, 2 +11.20 x 1019 C, 3-+22.40 x 1019 C, 94 +11.20 x 10-19 c, 138°, d1 4.70 cm, and d2 d3 2.40 cm 9 d2 (a) Number Units (b) Number Units

Chapter 21, Problem 062 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 11.20 x 10-19 C, 2 +11.20 x 1019 C, 3-+22.40 x 1019 C, 94 +11.20 x 10-19 c, 138°, d1 4.70 cm, and d2 d3 2.40 cm 9 d2 (a) Number Units (b) Number Units

Answers

3 (4) 34 1,4 orCe dl .19 9 Cos 180+ 38) If1,4 Sin (180 38 the -ue l axis, thevefore Me ont be and x-Component 2,4 26 2,ч alona The -ve x-axis 가evef ove 가eve 3,4 won 4 be ㎝d y-component 3% - ㄧㄧㄒㄧ6.4 x 10)) -25 3,9% : -371-565 x10 N 14X -25 -26 rely : -227,212 X1025 N -15,2Direction, B Tan f,y net x 25 -22-1. 212 xiO 25 4

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