The wire shown in figure 'c' has linear charge distribution P = 1x 10-6 C/m. What is the electric field at point M? c.

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Question 1 part c?
Given:
k 9x10° N.m/kg'
& = 8.8x 10 12
g 9.81 m/s
Mass of proton: 1.67x10 kg
Mass of electron: 9.1x10" kg
Charge of electron: -1.6x10-1C
Charge of proton: 1.6x10 C
dx
xdx
and
(a² + x³)°²
Ma
%3D
+ x
a+x
dx
1/2
= In
.2
+x
a +x
xdx
=(a² + x²)'*
+x
Question #1
2.5 cm
2.5 cm
5 cm
Q=250 nC 5 cm
Q=250 nC 10 cm
+ +-+ +-
R=10 cm
5 cm
7.5 cm
R
10 cm
15 cm
3R
5 cm
7.5 cm
'b'
'c'
Find the electric field E at point 'P' in figure 'a', give your answer in component form.
Find the electric field E at point 'P' in figure 'b', give your answer in component form.
The wire shown in figure 'c' has linear charge distribution PL = 1 x 10-6 C/m.
What is the electric field at point M?
a.
b.
C.
Transcribed Image Text:Given: k 9x10° N.m/kg' & = 8.8x 10 12 g 9.81 m/s Mass of proton: 1.67x10 kg Mass of electron: 9.1x10" kg Charge of electron: -1.6x10-1C Charge of proton: 1.6x10 C dx xdx and (a² + x³)°² Ma %3D + x a+x dx 1/2 = In .2 +x a +x xdx =(a² + x²)'* +x Question #1 2.5 cm 2.5 cm 5 cm Q=250 nC 5 cm Q=250 nC 10 cm + +-+ +- R=10 cm 5 cm 7.5 cm R 10 cm 15 cm 3R 5 cm 7.5 cm 'b' 'c' Find the electric field E at point 'P' in figure 'a', give your answer in component form. Find the electric field E at point 'P' in figure 'b', give your answer in component form. The wire shown in figure 'c' has linear charge distribution PL = 1 x 10-6 C/m. What is the electric field at point M? a. b. C.
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