Question

Three point charges are arranged along the *x* axis.
Charge *q*1 = -4.70 nC is located at *x*= 0.230 mand
charge *q*2 = 2.60 nC is at *x*= -0.320 m . A
positive point charge *q*3 is located at the origin.

Part A:What must the value of *q*3 be for the net force
on this point charge to have magnitude 3.00 *μ*N ?

Part B:Where along the *x* axis can *q*3 be placed
and the net force on it be zero, other than the trivial answers of
*x*=+∞ and *x*=−∞?

Answer #1

Three point charges are arranged along the x axis. Charge q1 =
-4.50 nC is located at x= 0.200 m and charge q2 = 2.20 nC is at x=
-0.300 m . A positive point charge q3 is located at the origin. a.
What must the value of q3 be for the net force on this point charge
to have magnitude 3.00 μN. b. Where along the x axis can q3 be
placed and the net force on it be...

Consider three point charges arranged along the xx axis. Charge
q1 = -4.60 nCnC is located at x= 0.220 mm and charge q2 = 2.90 nCnC
is at x= -0.320 mm . A positive point charge q3 is located at the
origin.
a)Calculate the value of q3 such that the net force on this
point charge has a magnitude of 4.00 μN
b)Where along the x axis can q3 be placed and the net force on
it be zero, other...

Three point charges are arranged along the x axis.
Charge q1 = -4.36nC is located at x= 0.248m and
charge q2 = 2.32nC is at x= -0.3m . A positive
point charge q3 is located at the origin.
Part A
What must the value of q3 be for the net force on this
point charge to have magnitude 4.47?N ?
Part B
What is the direction of the net force on q3?
Part C
Where along the x axis can...

Three point charges are arranged along the x axis. Charge q 1 =
-4.60 nC is located at x= 0.240 m and charge q 2 = 2.20 nC is at x=
-0.320 m . A positive point charge q 3 is located at the
origin.
a) What must the value of q3 be for the net force on
this point charge to have magnitude 4.30 ?N.
b)Where along the x axis can q3 be placed and
the net force on...

Consider three point charges arranged along the xx axis. Charge
q1q1q1 = -4.70 nCnC is located at x=x= 0.250 mm and charge q2q2q2 =
2.60 nCnC is at x=x= -0.300 mm . A positive point charge q3q3 is
located at the origin.
A)Calculate the value of q3q3 such that the net force on this
point charge has a magnitude of 3.30 μNμN .
B)
Where along the xx axis can q3q3 be placed and the net force on
it be...

Three point charges are arranged along the x-axis.
Charge q1 = +3.75 µC is at the origin, and
charge q2 = -5.25 µC is at x = 0.300
m. Charge q3 = -9.00 µC. Where is
q3 located if the net force on
q1 is 6.00 N in the −x-direction?

What must the value of q3 be for the net force on this
point charge to have magnitude 3.70 μN ?Constants Three
point charges are arranged along the x axis. Charge q1 = -4.10 nC
is located at x= 0.220 m and charge q2 = 2.10 nC is at x= -0.320 m
. A positive point charge q3 is located at the origin. Where along
the x axis can q3 be placed and the net force on
it be zero,...

Consider two point charges located on the x axis: one charge, q1
= -19.5 nC , is located at x1 = -1.720 m ; the second charge, q2 =
30.0 nC , is at the origin (x=0.0000). What is the net force
exerted by these two charges on a third charge q3 = 48.5 nC placed
between q1 and q2 at x3 = -1.180 m ?

6. Three point charges are arranged along the x-axis. Charge q1
= -2 uC is at x=0.5 m, and charge q2= 5 uC is at x=-0.5m. At what
position(s) can the third charge q3=1 uC be located if we want the
net force on q3 to be zero

Two point charges are placed on the x-axis as follows: charge q1
= 4.05 nC is located at x= 0.195 m , and charge q2 = 5.04 nC is at
x= -0.300 m .
Part A
What is the magnitude of the total force exerted by these two
charges on a negative point charge q3 = -6.00 nC that is
placed at the origin?
F= ? N
Part B
What is the direction of the total force exerted by these...

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