Force is given by F=K(q1q2)/r2
Force on 4 due to 1 F1=(9109)(3.2010-19)2/ (0.0620)2 (Here magnitude of q1 and q2 is same)
F1=2.410-25 N this attractive force acting towards 1.
The x component of the force F1x=F1cos420
= (2.410-25)cos420
F1x= 1.810-25 N along -X axis
The Y componet of the force F1y=F1 sin420
= (2.410-25)sin420
= 1.6 10-25 N along -Y axis .
Now force on 1 due to charge 2
F2=(9109)(3.2010-19)2/ (0.0290)2
F2=11.010-25 N repulsive force acting along -Y axis.
Force on 4 due to 3
F3=(9109)(3.2010-196.410-19)/ (0.0290)2
F3=22.0 10-25 N Acting along -X axis .
Now all forces along X axis Fx=1.810-25 +22.0 10-25 Both component is in same direction -X axis.
(there is no component of force in X direction due to charge 2 )
Fx=23.810-25 N
Now all forces along Y axis Fy= 1.6 10-25 +11.010-25
=12.6 10-25 N along -Y axis
Now net force F=sqrt (Fx2+Fy2)
= sqrt ((2.3810-24)2+(1.26 10-24)2)
F =2.7010-24 N ANS
Direction is =tan-1(Fy/Fx)
=tan-1((12.6 10-25)/(23.810-25))
=27.9 0 ANS
In the figure what are the (a) magnitude and (b) direction (from x-axis in the counterclockwise...
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 = -40.00 × 10-19 C, q2 = +40.00 × 10-19 C, q3 = +80.00 × 10-19 C, q4 = +40.00 × 10-19 C, θ1 = 40o, d1 = 6.00 cm, and d2 = d3 = 3.40 cm.
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 = -27.20 × 10-19 C, q2 = +27.20 × 10-19 C, q3 = +54.40 × 10-19 C, q4 = +27.20 × 10-19 C, θ1 = 36o, d1 = 5.00 cm, and d2 = d3 = 4.20 cm.
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 =-56.00 x 1019 C, q2 = +56.00 x 10 19 C, q3 = +112.00 x 10 19 C, q4 = +56.00 x 10 19 C, θ,- 38°, d1 3.40 cm, and d2 - d3-4.10 cm. ds (a) Number...
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 =-56.00 x 1019 C, q2 = +56.00 x 10 19 C, q3 = +112.00 x 10 19 C, q4 = +56.00 x 10 19 C, θ,- 38°, d1 3.40 cm, and d2 - d3-4.10 cm. ds (a) Number...
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 = -17.60 x 10-19 C, q2-+17.60 x 10-19 C, q3-+35.20 x 10-19 C, q4-+17.60 x 10-19 C, 1-370, di-3.70 cm, and d2- d3 3.80 cm. 3 (a) Number Units (b) Number Units
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 = -30.40 × 10-19 C, q2 = +30.40 × 10-19C, q3 = +60.80 × 10-19 C, q4 = +30.40 × 10-19 C, θ1 = 36o, d1 = 3.90 cm, and d2 = d3 = 3.30 cm. 10 19...
In the figure four particles are fixed along an x axis, separated by distances d -4.70 cm. The charges are q_1 - +2e, q_2 - -e, q_3 - +e, and q_4 - +4e, with e - 1.60 times 10^-15 C. What is he value of the net electrostatic force on (a) particle 1 and (b) particle 2 due to the other particles? (a) Number ________________ units (b) Number ________________ unit
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 41 = -14.40 x 10-19 C, 92 = +14.40 x 10-19 C, 43 = +28.80 x 10-19 C, 94 = +14.40 x 10-19 C, B, = 43°, dy = 3.90 cm, and d2 = dz...
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 = 52.80 10-19 С, q2 . +52.80x 10-19 C, a:" + 105.60 x 10-19 С, a.-+ 52.80 x 10-19 C, 81-40°, d1-3.80 cm, and d2 - ds 4.30 cm. d. (a) Number Units (b)...
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...