The volume of a small metal sphere is 24 cm3. 50 of such metal spheres are melted and molded into a large sphere. Solve: a) Given that 1cm3 of metal has a mass of m g, find an expression, in terms of m, for the mass of the large sphere. b) the total surface area of the sphere.

The volume of a small metal sphere is 24 cm3. 50 of such metal spheres are melted and molded into a large sphere. Solve: a) Given that 1cm3 of metal has a mass of m g, find an expression, in terms of m, for the mass of the large sphere. b) the total surface area of the sphere.

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter65: Achievement Review—section Six

Section: Chapter Questions

Problem 70AR: Compute the number of cubic centimeters of iron required for the cast-iron plate shown. The plate is...

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Question

The volume of a small metal sphere is 24 cm³. 50 of such metal spheres are melted and molded into a large sphere. Solve:

a) Given that 1cm³ of metal has a mass of m g, find an expression, in terms of m, for the mass of the large sphere.

b) the total surface area of the sphere.

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