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A hollow sphere of radius

a metal ball of radius R is placed concentrically inside a hollow metal sphere of inner radius 2R & outer radius 3R. The ballis
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2. asked by Star
3. 2,381 views
A hollow metal sphere has inner and outer radii of 20.0 cm and 30.0 cm, respectively. As shown in the figure, a solid metal
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2. asked by Matt
3. 1,277 views
A hollow sphere of radius 25 cm is rotating at 13 rad/ sec about an axis that passes through its center. The mass of the sphere
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2. asked by hayley
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1. A hollow sphere and a solid sphere roll without slipping down two different ramps. They start at different heights. The speed
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2. asked by Joelle
3. 952 views
A sphere of uniform density d1 has a radius R. It also consists of a hollow sphere of radius r. the sphere floats slightly on
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2. asked by Anonymous
3. 561 views
A thin walled copper sphere of radius 5 cm and mass 100 g containing 100 g of water is cooled to - 176 °C by immersing it in
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2. 13 views
A hollow cylinder, a solid cylinder, a hollow sphere, and a solid sphere roll down a ramp without slipping, starting from rest.
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2. asked by Caroline
3. 1,010 views
A 4.70 nC point charge is placed at the centre of a hollow metal sphere that has an inner radius 4.70 cm and an outer radius
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2. asked by Cindy
3. 777 views
a hollow metal sphere has an internal radius of 20cm and an external radius of 30cm , given that the density of the metal is
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2. asked by Steph
3. 2,218 views
A hollow sphere has a uniform volume charge density of 2.22 nC/m3. The inner radius is a = 12.2 cm and the outer radius is b =
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2. asked by Michael
3. 878 views