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Two metal spheres with masses

7. Two metal spheres are suspended from insulating threads. A negatively charged rod is brought near these spheres. One sphere
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2. asked by sally
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The gravitational force between two metal spheres with the same masses are in outer space is 60 N. How large would this force be
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2. asked by Melissa
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Three uniform small spheres A, B and C have equal radii and masses 3 m, m and m respectively. The spheres are at rest in a
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2. asked by Sofa
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Two small metal spheres with masses 2.0 and 4.0 are tied together by a 5.4--long massless string and are at rest on a
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2. asked by carlyle
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. Four identical metal spheres have charges of qA = –8.0 µC, qB =–2.0 µC, qC = +5.0µ C, and qD = +12.0µ C.(a) Two of the
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2. asked by Saif
3. 2,281 views
Two small, identical metal spheres contain excess charges of -10.0 x 10^-6 C and 6.0 x 10^-6 C, respectively. The spheres are
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2. asked by R
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1)Two metal spheres are suspended from insulation threads. A negatively charged rod is brought near these spheres. One shere is
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2. asked by Anonymous
3. 900 views
Consider the law of gravitational attraction. Two spheres with a mass, M, are attracted to each other by a force, F. If the
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2. asked by Science
3. 1,277 views
Initially, both metal spheres are neutral.In a charging process, 1 × 1013 electrons are removed from one metal sphere and
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2. asked by Tj
3. 780 views
Initially, both metal spheres are neutral.In a charging process, 1 × 1013 electrons are removed from one metal sphere and
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2. asked by Jonathan
3. 875 views