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What is Minimizing Sound Waves with Foam Insulation about?

The students investigated sound waves and how to minimize their effects by building a soundproof box. They insulated the box with regular foam, which is known to not let sound waves enter or exit easily. Testing showed that the foam reduced sound levels inside the box by 17.2 decibels. This demonstrated that insulating with foam can effectively minimize the effects of sound waves.

Author

Rodrigo vallejo

Language

EN