what is thetotal ceulomb force Acting on charge(pc) charge A? Location (0,0) (-24) (-4,2) 63,-5) |(-3,-1, +2) A -20 +20 -10 -20
what is thetotal ceulomb force Acting on charge(pc) charge A? Location (0,0) (-24) (-4,2) 63,-5) |(-3,-1, +2) A -20 +20 -10 -20
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Question
We have a 5 charge field the grid is 1 meter spacing and the charges are in Micro Coulombs. Ive atached two pictures of my work in solving for the force enacted on charge A.
I now need to solve the value of DE ?
And if added a 6th charge of (+10) at what location would we add it to make Fa = 0 ?
| Location | Charge(microcoulombs) | |
| A | (0,0) | -20 |
| B | (-2,+4) | -10 |
| C | (-4,+2) | +20 |
| D | (+1,+3,-5) | -10 |
| E | (-3,-1,+2) | -20 |
Transcribed Image Text:Fa Causel by ab r Pec
(-0.04i+0.161 + 0.08}-0.02)
t o.08 Ĵ )N
Fac=l0,16Î -0,08}
Fad= (0.087î +0.26ĵ-o,434 R DN
Fae=(-0,2061-0.069; +o.137 Ŕ)N
Fab= (-0.04Î
Fab+ Fac=(0. i2
%3D
+Fac t Fad + Fae
二
Fa= (ou12î to.087î+0.26-o,434 ĥ-0.206î..
-0.069+0.137R) N
=(0.001î +o91-0.297R)N
(0.001, 0.191,-0, 297) + Rectangular Coordinates
r=V(0.001)²+(0.191)?+(-0.297) =0.353
금)
O= Arccos ( Z
O= Arccos -0.297 =147.3°
0,353
$= Arctan /
$ Arctan/O.i91)=89.7°
O.001
(a353, 147.3°, 89.7°)+ Spherical Coordinates
Transcribed Image Text:what is the total ceulomb force Actiny on charge A?
charyelpc)
Location
-20
(-2,4)
(-4,2).
(3,-5)
(-3,-1,+2)
+20
-10
-20
B
Fack
Fadx
Z.
(+)
Fab lo.04
(-)
Fac l0.16
(-)
Fad 0.087
(+)
Fae 0,206 0.069 0,137
(+)
O.08
|(+)
0.434
(-)
l0.26
Fas Fab + Fac o Fad + Fae
NO
Expert Solution
Step 1
Given:
| Location | Charge(microcoulombs) | |
| A | (0,0) | -20 |
| B | (-2,+4) | -10 |
| C | (-4,+2) | +20 |
| D | (+1,+3,-5) | -10 |
| E | (-3,-1,+2) | -20 |
We have to find Coulomb force acting on A and position of 6th charge of 10 microcoulombs so that force on A is zero.
1 square grid is 1 m apart.
Step by step
Solved in 4 steps
