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Written problem #2 A sphere of mass m and charge q is hanging from a massless...
Written problem #2 A sphere of mass m and charge q is hanging from a massless...
Written problem #2 A sphere of mass m and charge q is hanging from a massless rope in a region with an electric field as shown in the figure. Earth's gravity is pointing downward. The system is in static equilibrium Find the angle 0 and the tension in the rope, T. q, m Е-2.5x 105 £ 40 nC m = 5.0 grams
written problem #2 A sphere of mass m and charge q is hanging from a massless...
written problem #2 A sphere of mass m and charge q is hanging from a massless rope in a region with an electric field as shown in the figure. Earth's gravity is pointing downward. The system is in static equilibrium. Find the angle θ and the tension in the rope, T g, m E-2.5x 10 9-40 nC m 5.0 grams
Coulomb’s Law A massless sphere of charge q1 = 0.640 µC is at the end of...
Coulomb’s Law
A massless sphere of charge q1 = 0.640 µC is at the end of a
spring in equilibrium as shown below in figure a. When a charge q2
= -0.410 µC is held beneath the positively charged sphere as shown
in figure b, the spring stretches by a distance d = 3.60 cm from
its position in figure a. When equilibrium is reestablished, the
distance r between the charges is 5.20 cm. What is the spring
constant of...
mal sphere of charge q = +64 μC and mass m = 5.1 g is attached...
mal sphere of charge q = +64 μC and mass m = 5.1 g is attached to a t string and placed in a uniform electric field that makes an angle 30° with the horizontal. The opposite end of the string is attached to a Il and the sphere is in static equilibrium when the string is horizontal as in figure shown below. (a) Construct a free body diagram for the sphere. (Submit a file with a maximum size of...
A small sphere of charge q+67 pC and mass m-5.4 g is attached to a light...
A small sphere of charge q+67 pC and mass m-5.4 g is attached to a light string and placed in a uniform electric field e that makes an angle θ-31° with the horizontal. The opposite end of the string is attached to a wall and the sphere is in static equilibrium when the string is horizontal as in the figure shown below. (a) Construct a free body diagram for the sphere. (Submit a file with a maximum size of 1...
A smal sphere of charge q-+65 uc and mass m-s. 7 g is attached to a...
A smal sphere of charge q-+65 uc and mass m-s. 7 g is attached to a light string and placed a uniform electric feld E that makes an angle e·41. with the horizonta. The opposite end of the string is attached to a wall and the sphere is in static equilibr m when the string is horizontal as the ngre shown below. (a) Construct a free body diagram for the sphere. (Submit a file with a maximum size of 1...
Hanging ball. A small insulating ball of mass M and positive charge Q hangs down from...
Hanging ball. A small insulating ball of mass M and positive charge Q hangs down from gravity from a massless thread of length L attached at one end to a charged vertical wall of infinite extent that has surface charge density σ. Calculate the angle θ of the thread to the vertical.
A mass m = 2.2 g with charge Q = +58 µC is connected to a...
A mass m = 2.2 g with charge Q = +58 µC is connected to a string and placed in a uniform electric field that is at an angle of 30.0°. The mass is in static equilibrium when the string is horizontal. (a) Calculate the magnitude of the electric field. (b) Calculate the tension in the string.
An object of mass m = 4.9 g and charge Q = 40 ?Cis attached to...
An object of mass m = 4.9 g and charge Q = 40
?Cis attached to a string and placed in a uniform electric
field that is inclined at an angle of 30.0 ? with the horizontal
(see the figure). The object is in static equilibrium when the
string is horizontal.
Find the magnitude of the electric field.
Find the tension in the string.
Charged insulated sphere with R=1.5 cm equally spread charge Q=2.6 nC is located in the middle...
Charged insulated sphere with R=1.5 cm equally spread charge Q=2.6 nC is located in the middle of the coordinate system (midle of the sphere). In x= L= 10 cm is dot charge q =-2.1 nC. a) Calculate total electrical potential because of the sphere and the dot charge at point x1 = 5.0 cm and x2 = 1.5 cm b) Calculate total electric field because of the sphere and the dot charge at point x1 = 5.0 cm and x2...
Written problem #2 A sphere of mass m and charge q is hanging from a massless rope in a region with an electric field as shown in the figure. Earth's gravity is pointing downward. The system is in static equilibrium Find the angle 0 and the tension in the rope, T. q, m Е-2.5x 105 £ 40 nC m = 5.0 grams
written problem #2 A sphere of mass m and charge q is hanging from a massless rope in a region with an electric field as shown in the figure. Earth's gravity is pointing downward. The system is in static equilibrium. Find the angle θ and the tension in the rope, T g, m E-2.5x 10 9-40 nC m 5.0 grams
Coulomb’s Law
A massless sphere of charge q1 = 0.640 µC is at the end of a
spring in equilibrium as shown below in figure a. When a charge q2
= -0.410 µC is held beneath the positively charged sphere as shown
in figure b, the spring stretches by a distance d = 3.60 cm from
its position in figure a. When equilibrium is reestablished, the
distance r between the charges is 5.20 cm. What is the spring
constant of...
mal sphere of charge q = +64 μC and mass m = 5.1 g is attached to a t string and placed in a uniform electric field that makes an angle 30° with the horizontal. The opposite end of the string is attached to a Il and the sphere is in static equilibrium when the string is horizontal as in figure shown below. (a) Construct a free body diagram for the sphere. (Submit a file with a maximum size of...
A small sphere of charge q+67 pC and mass m-5.4 g is attached to a light string and placed in a uniform electric field e that makes an angle θ-31° with the horizontal. The opposite end of the string is attached to a wall and the sphere is in static equilibrium when the string is horizontal as in the figure shown below. (a) Construct a free body diagram for the sphere. (Submit a file with a maximum size of 1...
A smal sphere of charge q-+65 uc and mass m-s. 7 g is attached to a light string and placed a uniform electric feld E that makes an angle e·41. with the horizonta. The opposite end of the string is attached to a wall and the sphere is in static equilibr m when the string is horizontal as the ngre shown below. (a) Construct a free body diagram for the sphere. (Submit a file with a maximum size of 1...
Hanging ball. A small insulating ball of mass M and positive charge Q hangs down from gravity from a massless thread of length L attached at one end to a charged vertical wall of infinite extent that has surface charge density σ. Calculate the angle θ of the thread to the vertical.
An object of mass m = 4.9 g and charge Q = 40
?Cis attached to a string and placed in a uniform electric
field that is inclined at an angle of 30.0 ? with the horizontal
(see the figure). The object is in static equilibrium when the
string is horizontal.
Find the magnitude of the electric field.
Find the tension in the string.
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