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3 years ago

14

f you were trying to build a soundproof room, which of the following materials would you choose in order to absorb the most soun

d, based on the coefficient of absorption for each material? A. Wood B. Carpet C. Concrete D. Heavy curtains

1 answer:

musickatia [10]3 years ago

5 0

If you don't have the coefficient of absorption, I would say Heavy curtains.

Hope this helps :)

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2 years ago

A uniform solid sphere has a moment of inertia I about an axis tangent to its surface. What is the moment of inertia of this sph

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3 years ago