Two identical spheres are attached to silk threads of length L=0.60 m and hung from a common point as shown in the figure. Each sphere has a mass m=7.0 g. One sphere is given a charge q1, and the other is given a different charge q2, this causes the spheres to separate so that when the spheres are in equilibrium, each thread makes an angle = 20 degrees with the vertical. A small wire is then connected to the spheres, allowing charge to be transferred from one sphere to the other until the two spheres have equal charges, the wire is then removed. Each thread now makes an angle = 30 degrees. Determine the original charge (in micro- coulomb) of q1."
Two identical spheres are attached to silk threads of length L=0.60 m and hung from a common point as shown in the figure. Each sphere has a mass m=7.0 g. One sphere is given a charge q1, and the other is given a different charge q2, this causes the spheres to separate so that when the spheres are in equilibrium, each thread makes an angle = 20 degrees with the vertical. A small wire is then connected to the spheres, allowing charge to be transferred from one sphere to the other until the two spheres have equal charges, the wire is then removed. Each thread now makes an angle = 30 degrees. Determine the original charge (in micro- coulomb) of q1."
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![Two identical spheres are attached to silk
threads of length L=0.60 m and hung from a
common point as shown in the figure. Each
sphere has a mass m=7.0 g. One sphere is
given a charge q1, and the other is given a
different charge q2, this causes the spheres
to separate so that when the spheres are in
equilibrium, each thread makes an angle □
= 20 degrees with the vertical. A small wire
is then connected to the spheres, allowing
charge to be transferred from one sphere to
the other until the two spheres have equal
charges, the wire is then removed. Each
thread now makes an angle = 30 degrees.
Determine the original charge (in micro-
coulomb) of q1."
e
Ꮎ
L
91
L
92](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0b221a33-2684-4859-826e-6a7f07f0d9bf%2F433f8b5c-1417-4cb4-94f9-b810d59b942e%2F3rwcxy_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Two identical spheres are attached to silk
threads of length L=0.60 m and hung from a
common point as shown in the figure. Each
sphere has a mass m=7.0 g. One sphere is
given a charge q1, and the other is given a
different charge q2, this causes the spheres
to separate so that when the spheres are in
equilibrium, each thread makes an angle □
= 20 degrees with the vertical. A small wire
is then connected to the spheres, allowing
charge to be transferred from one sphere to
the other until the two spheres have equal
charges, the wire is then removed. Each
thread now makes an angle = 30 degrees.
Determine the original charge (in micro-
coulomb) of q1."
e
Ꮎ
L
91
L
92
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