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Lead spheres of masses 1.7

- two identical lead spheres have a combined mass of 12kg. the density of lead is 11400 kg m-3. find the radius of each sphere.
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2. asked by ally
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A lead cylinder with a diameter of 25 cm and a heighth of of 40 cm is melted. the lead is used to cast lead spheres with a
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2. asked by alistar
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In introductory physics laboratories, a typical Cavendish balance for measuring the gravitational constant G uses lead spheres
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2. asked by tanya
3. 989 views
In introductory physics laboratories, a typicalCavendish balance for measuring the gravitational constant G uses lead spheres of
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2. asked by Jesus
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Lead spheres of masses1.7 kg and 20.4 g whose centers are separated by 6.1 cm. Calculate the gravitational force between these
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2. asked by George
3. 696 views
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
3. 815 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. 1,294 views
A single sphere of water is created by joining 1000 of water spheres of radius r and charge (+Q).If the potential of the small
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2. asked by Thomas
3. 637 views
Two spheres are placed at a distance of 10 m from each other. The force of gravity between them is 6.673x10 to the (-9)N. If one
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2. asked by Moe
3. 680 views
three spheres have the same volume and all float in water. Spheres A, B, and C have masses of 25g, 30g, and 35g. Which sphere
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2. asked by mike
3. 596 views