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Diffstat (limited to '2975/CH29/EX29.3w/Ex29_3w.sce')
-rw-r--r-- | 2975/CH29/EX29.3w/Ex29_3w.sce | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/2975/CH29/EX29.3w/Ex29_3w.sce b/2975/CH29/EX29.3w/Ex29_3w.sce new file mode 100644 index 000000000..005085db5 --- /dev/null +++ b/2975/CH29/EX29.3w/Ex29_3w.sce @@ -0,0 +1,27 @@ +//developed in windows 8 operating system 64bit
+//platform Scilab 5.4.1
+//example 29_3w
+
+clc;clear;
+//Given Data
+
+charge_a=2*10^-6; //Charge at A(Unit: C)
+charge_b=2*10^-6; //Charge at B(Unit: C)
+charge_c=2*10^-6; //Charge at C(Unit: C)
+dis_ac=3*10^-2; //Distance between A and C (Unit:m)
+dis_bc=5*10^-2; //Distance between B and C (Unit:m)
+dis_ab=4*10^-2; //Distance between A and B (Unit:m)
+k=9*10^9 //Value of the coulomb constant (Unit: N m^2/C^2)
+
+//Calculation
+
+force_a_from_b=k*charge_a*charge_b/(dis_ab)^2; //Calculation of force on A from B (Unit:N)
+force_a_from_c=k*charge_a*charge_c/(dis_ac)^2; //Calculation of force on A from C (Unit:N)
+
+resultant=(force_a_from_b^2+force_a_from_c^2)^(1/2); //Calculation of the net resultant (Unit:N)
+tan_angle=(force_a_from_c/force_a_from_b); //Calculation of the tan of the angle suspended by the resultant and BA (Unit:unitless)
+angle=atand(tan_angle); //Calculation of the angle suspended by the resultant and BA (Unit:degree)
+
+disp(resultant,"The resultant force on the charge at the right angle corner is (Unit: N)");
+disp(tan_angle,"Tan of the angle suspended by the resultant and BA is (Unit:unitless)"); //The answer in book is given in fraction but after solving the fraction we get this answer
+disp(angle,"Angle suspended by the resultant and BA is (Unit:degree))");
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