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PhysicsQ&A LibraryA solid cylinder has a radius of 0.05m and a height of 0.03m. The cylinder is composed of two different materials with materials with mass densities of 1950 kg/m3 and 1470 kg/m3. The cylinder contains an equal mass m of each of ther two materials, so that the total mass is M = 2m. What is the mass m? The volume of a cylinder is V = pie r2 h.Question

Asked Dec 7, 2019

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A solid cylinder has a radius of 0.05m and a height of 0.03m. The cylinder is composed of two different materials with materials with mass densities of 1950 kg/m^{3 }and 1470 kg/m^{3}. The cylinder contains an equal mass m of each of ther two materials, so that the total mass is M = 2m. What is the mass m? The volume of a cylinder is V = pie r^{2 }h.

Step 1

Given,

Step 2

Density is defined as ratio of mass and volume. Since the mass of both materials are same so this situation can be expressed as below,

Step 3

As total volume of cylinder is fixed then mass of...

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