Question
In: Physics
Two small nonconducting spheres have a total charge of Q=Q1+Q2= 87.0 μC , Q1<Q2. When placed...
Two small nonconducting spheres have a total charge of Q=Q1+Q2= 87.0 μC , Q1<Q2. When placed 32.0 cm apart, the force each exerts on the other is 12.0 N and is repulsive.
What is the charge Q1?
Express your answer to three significant figures and include the appropriate units.
What is the charge Q2?
Express your answer to three significant figures and include the appropriate units.
What would Q1 be if the force were attractive?
Express your answer to three significant figures and include the appropriate units
What would Q2 be if the force were attractive?
Express your answer to three significant figures and include the appropriate units.
Solutions
genius_generous answered 2 years agoRelated Solutions
Two small nonconducting spheres have a total charge of Q=Q1+Q2= 90.0 μC , Q1<Q2. When placed...
Two small nonconducting spheres have a total charge of Q=Q1+Q2=
90.0 μC , Q1<Q2. When placed 31.0 cm apart, the force each
exerts on the other is 13.0 N and is repulsive.
Part A: What is the charge Q1?
Part B: What is the charge Q2?
Part C: What would Q1 be if the force were attractive?
Part D: What would Q2 be if the force were attractive?
Two small nonconducting spheres have a total charge of Q=Q1+Q2= 90.0 μC , Q1<Q2. When placed...
Two small nonconducting spheres have a total charge of Q=Q1+Q2=
90.0 μC , Q1<Q2. When placed 31.0 cm apart, the force each
exerts on the other is 13.0 N and is repulsive.
Part A: What is the charge Q1?
Part B: What is the charge Q2?
Part C: What would Q1 be if the force were attractive?
Part D: What would Q2 be if the force were attractive?
Two small nonconducting spheres have a total charge of 93.6μC. When placed 1.09 m apart, the...
Two small nonconducting spheres have a total charge of 93.6μC.
When placed 1.09 m apart, the force each exerts on the other is
10.9 N and is repulsive.
1. What is the (larger) charge on the spheres?
2. What is the (smaller) charge on the other sphere?
3. What if the force were attractive? What is the larger charge
on one of the spheres?
4. What is the smaller charge on the sphere?
Two small nonconducting spheres have a total positive charge of 108.4uC. When placed 1.08m apart, the...
Two small nonconducting spheres have a total positive charge of
108.4uC. When placed 1.08m apart, the force each exerts on the
other is 12.8N and is repulsive. What is the (larger) charge on the
spheres? What is the smaller charge on the other sphere?
Two point charges, Q1 = 3.0 μC and Q2 = -1.7 μC , are placed on...
Two point charges, Q1 = 3.0 μC and Q2 = -1.7 μC , are placed on
the x axis. Suppose that Q2 is placed at the origin, and Q1 is
placed at the coordinate x1 = − 3.0 cm. At what point(s) along the
x axis is the electric field zero? Determine the x-coordinate(s) of
the point(s). Express your answer using two significant figures. If
there is more than one answer, enter your answers in ascending
order separated by commas....
4) There are two charges q1 = 35 μC and q2 = 50 μC placed 0.5...
4) There are two charges q1 = 35 μC and q2 = 50 μC placed 0.5 m
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placed so that it experiences no force on it?
5) Suppose Earth and the Moon each carried a net negative charge
−Q. Approximate both bodies as point masses and point charges. (a)
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Charged Spheres #1 Charged spheres are placed as follows: Name charge (μC) x location (m) y...
Charged Spheres #1 Charged spheres are placed as follows:
Name
charge (μC)
x location (m)
y location (m)
A
+7.0
0.0
0.0
B
-8.0
-2.0
3.0
Determine the electric field (x and y components) created by
charge A at the location (-2.0, 0.0).
Determine the electric field (x and y components) created by
charge B at the location (-2.0, 0.0).
Determine the net electric field (x and y components) at the
location (-2.0, 0.0).
Determine the net electric field (magnitude...
Particle 1 of charge q1 = 0.96 μC and particle 2 of charge q2 = -3.02...
Particle 1 of charge q1 = 0.96 μC and particle 2 of charge q2 =
-3.02 μC, are held at separation L = 10.6 cm on an x axis. If
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1.) Two charges, q1 = -16.5 μC and q2 = 13.5 μC , are located at...
1.) Two charges, q1 = -16.5 μC and q2 =
13.5 μC , are located at (x,y) = (12.4, 21.2) cm and (19.6, 24.0)
cm respectively. Find the electrostatic force between these two
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2.)Two charges, q1 =-16.1 μC and q2 = 11.9
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=...
Two charges, q1 = 5 μC and q2 = 7 μC, are separated by 25 cm....
Two charges, q1 = 5 μC and q2 = 7 μC, are separated by 25 cm.
Where should a third charge be placed on the line between them such
that the resultant force on it will be zero? Does it matter if the
third charge is positive or negative?
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