Solve the Problem $\bar { x } = 0 , \bar { y } = 0 , \bar { z } = \frac { 10,101 } { 3124 }$

question 13

Multiple Choice

Solve the problem.
-Find the centroid of a hemispherical shell having outer radius 8 and inner radius 6 if the density varies as the square of the distance from the base.

• A) \(\bar { x } = 0 , \bar { y } = 0 , \bar { z } = \frac { 10,101 } { 3124 }\)
• B) \(\bar { x } = 0 , \bar { y } = 0 , \bar { z } = \frac { 10,101 } { 1562 }\)
• C) \(\bar { x } = 0 , \bar { y } = 0 , \bar { z } = \frac { 16,835 } { 3124 }\)
• D) \(\bar { x } = 0 , \bar { y } = 0 , \bar { z } = \frac { 13,468 } { 2343 }\)

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Definitions:

Question Mark

In the context of the Boston Consulting Group matrix, products or business units with low market share in fast-growing markets.

Market Penetration

A measure of the extent to which a product or service is recognized and bought by customers in a particular market.

Product Development

The process of bringing a new product or service to the market, from idea generation to commercialization.

Market Development

Strategies aimed at expanding the customer base for a product, including entering new markets or segments.