67. Metal sphere A of radius 12.0 cm carries 6.00 uC of charge, and metal sphere B of radius 18.0 cm carries - 4.00 µC. If the two spheres are attached by a very long conducting thread, what is the final distribution of charge on the two spheres?

Q: 21.82 . CP A small sphere with mass m carries a positive charge q and is attached to one end of a…

A: Given data: Mass = m charge =q Length =L charge density =σ Angle= arctanqσ2mgε0

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Q: 21.82 •• CP A small sphere with mass m carries a positive charge q and is attached to one end of a…

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Q: 21.82 • CP A small sphere with mass m carries a positive charge q and is attached to one end of a…

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Q: 21.84 .. CP A small sphere with mass 9.00 µg and charge -4.30 µC is moving in a circular orbit…

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Q: please help me with both parts in this question

A: a) The acceleration of the electron is, Thus, the required distance is,

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A: Given ,charge=qelectric field E=Eo1t+xai∧we have ,F=q EF=m ama=qEa=qEm=q Eom1+xai∧acceleration is…

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Q: 00:59 A line of positive charge is formed into a semicircle of radius R = 25 cm, as shown in figure.…

A: Given,

Q: Metal sphere A of radius 12.0 cm carries 6.00 μ C of charge, and metal sphere B of radius 18.0 cm…

A:

Q: Two conductive spheres with radii of 0.3 and 0.9 m are placed far apart from each other. The small…

A: Given: electric field due to conducting sphere on its surface, E = 15000 N/C Radius of small sphere,…

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Q: A proton is placed at rest in an electric field of 510 N/C. Calculate the speed of the electron 47.0…

A: Given:  E = 510 N/C  t = 47 ns

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Q: .. 21.84 CP A small sphere with mass 9.00 ug and charge -4.30 µC is moving in a circular orbit…

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Q: 3.00 x 10% m/s orbits just outside a charged sphere of A proton with speed v = radius r = 1.00 cm.…

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Q: A metal sphere with radius 20.0 cm is isolated in space, and it carries a charge of +8.5 nC. An…

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Q: 4. Having the electric field of 4.54 x 10ʻ N/C, passing through a surface area, 0.556 m?, with an…

A: Answer

Q: 21.82 •• CP A small sphere with mass m carries a positive charge q and is attached to one end of a…

A:

Q: 21.82 •• CP A small sphere with mass m carries a positive charge q and is attached to one end of a…

A: To prove that, θ=arctanσq2ε0mg

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A: The direction of the force acting on a charge moving in a magnetic field is given by Fleming's  left…

Q: 21.82 • CP A small sphere with mass m carries a positive charge q and is attached to one end of a…

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Q: 21.82 •• CP A small sphere with mass m carries a positive charge q and is attached to one end of a…

A: The electric field to an infinite sheet is, E=σ2ε0   So, the force acting on the ball is F=Eq=σq2ε0

Q: magnitude of the surface charge density on each plate

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Q: 1. Calculate the electric field intensity midway between two negative charges of 3.2 C and 6.4 C…

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Q: An electron is placed at rest in an electric field of 510 N/C. Which of the followings is the speed…

A: Given:  E = 510 N/C  t = 47 ns

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.