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Part A) What is the strength of the electric field at the position indicated by the dot in…
Question:
Part A) What is the strength of the electric field at the position indicated by the dot in (Figure 1)?
Express your answer using two significant figures.
E = _____ N/C
Part B) What is the direction of the electric field at the position indicated by the dot in the figure? Specify the direction as an angle above the horizontal line.
Express your answer using two significant figures.
θ
= _____
∘
Electric Field due to Multiple Charges:
Electric field is the region surrounding a charged particle in which some other charged particle can experience its presence.
Electric field at a given point due to a charged particle at a fifexdistance from it is given by:
E
=
k
q
r
2
where:
q is the charge of the particle
r is the distance of the point from the particle
k
=
9
×
10
9
N
.
m
2
/
C
2
is the Coulomb’s constant
When a number of charges are present the electric field at a given point is the vector sum of the electric fields due to individual charges i.e.
→
E
=
→
E
1
+
→
E
2
+
→
E
3
+
.
.
.
Answer and Explanation:
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Given data:
q
1
=
q
2
=
1
n
C
=
1
×
10
−
9
C
are the two given point charges
d
=
10
c
m
is the distance between the…
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