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The total charge of the three identical metal spheres, each with their own charge, is the sum of the charges on each sphere.
Spheres can carry positive, negative, or neutral charges. Like charges repel each other (e.g., two positively charged spheres), while opposite charges attract (e.g., a positively charged sphere to a negatively charged sphere). Inducing a charge on a neutral sphere can polarize it temporarily.
Conducting spheres allow for the flow of electric charge, while non-conducting spheres do not. Conducting spheres can redistribute charge in response to an external electric field, while non-conducting spheres cannot. Conducting spheres are typically made of metals, while non-conducting spheres are typically made of insulating materials.
Two spheres that are symmetric to each other with respect to the origin are called "antipodal spheres." This means that the centers of the spheres are equidistant from the origin but in opposite directions.
To charge two metal spheres by induction, bring a charged object near the first sphere, inducing opposite charges in the spheres by polarization. Ground one of the spheres momentarily to allow excess charges to flow and redistribute between the spheres, resulting in both spheres being charged.
The total charge of the three identical metal spheres, each with their own charge, is the sum of the charges on each sphere.
By definition all spheres are identical in shape because a sphere is perfectly round. That's what "sphere" means. In the same way, all perfect squares are identical and all equilateral triangles are identical. Spheres might be larger or smaller, but the shape of all is the same because there is only one kind of sphere.
Spheres can carry positive, negative, or neutral charges. Like charges repel each other (e.g., two positively charged spheres), while opposite charges attract (e.g., a positively charged sphere to a negatively charged sphere). Inducing a charge on a neutral sphere can polarize it temporarily.
All spheres are identical apart from their radii. They all have exactly the same shape and so are alike.
Well, the formula for the surface area for one sphere is 4∏r2So if you have two identical spheres, the formula for the surface area of both would be 8∏r2
Charging by induction involves bringing a charged object near a neutral object, inducing a separation of charges in the neutral object. When a negatively charged object is brought near the metallic spheres, electrons in the spheres are repelled to opposite sides, creating a positively charged side facing the negatively charged object and a negatively charged side facing away, resulting in opposite charges on the spheres.
Persia, divided into three spheres of influence, Northern part for Russia, Southern part for Britain and a neutral buffer area in between.
Spheres
Stratosphere, mesosphere, and thermosphere . :)
Remixes of the Spheres was created in 2001.
The Crystal Spheres was created in 1984.
Metallic Spheres was created in 2009.