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A sphere of copper is

A pure copper sphere ha a radius of 0.935in. How many moles of copper does it contain? The volume of a sphere is (4/3)3.14r^3,
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2. asked by Jenna
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A sphere of copper is subjected to 200 MPa of pressure. Copper has a bulk modulus of 130 GPa. By what fraction does the volume
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2. asked by Koena
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A rod made from insulating material carries a net charge, while a copper sphere is neutral. The rod and the sphere do not touch.
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2. asked by Mary
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a solid copper sphere 10 mm in diameter has a positive charge arising from the removal of one electron from each 10^12 copper
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2. asked by wilmer
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One edge of a copper cube is carefully measured and found to be 2.162 cm. An atom of copper is a sphere 0.2560 nanometers in
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2. asked by Laurel
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A 200 MPa pressure is applied to a copper sphere with a radius of 2.0 cm. If the bulk modulus of copper is 130 GPa, calculate
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2. asked by baba
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A 200 MPa pressure is applied to a copper sphere with a radius of 2.0 cm. If the bulk modulus of copper is 130 GPa, calculate
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2. asked by dji melainine
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A sphere of copper is subjected to 89.7 MPa of pressure. The bulk modulus is 130 GPa. a) By what fraction does the volume of the
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2. asked by Brenda
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two identical copper spheres are separated by 1m in vacuum. how many electrons would have to be removed from one sphere and
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2. asked by divy
3. 808 views
Two identical copper spheres are separated by 1 meter in vacuum . How many electrons would have to be removed from one sphere
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2. asked by Anonymous
3. 455 views