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To eliminate echoes in a room, you can add soft materials such as curtains, rugs, and furniture to absorb sound. You can also use acoustic panels or soundproofing foam to reduce sound reflections. Additionally, rearranging furniture to break up flat surfaces that reflect sound waves can help minimize echoes.

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1y ago

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Sound in an empty room can be very lod with many echos how can you make it quiet?

To make an empty room quieter, you can add sound-absorbing materials such as curtains, rugs, foam panels, or acoustic tiles to reduce echos. Additionally, adding furniture or bookshelves can help break up sound waves and minimize reverberations.


How are echos related to sonar?

Echos are the reflections of sound waves that bounce off of objects and return to the source. Sonar technology uses these echos to determine the location and characteristics of underwater objects by sending out sound waves and analyzing their reflections. Therefore, echos are essential for sonar systems to function effectively in detecting underwater targets.


Does opening windows help with eliminating unpleasant smells in a room?

Yes, opening windows can help eliminate unpleasant smells in a room by allowing fresh air to circulate and remove odors.


Echos occur when a sound wave from an obstacle.?

reflects off an object and returns to the listener's ear, creating a delayed repetition of the original sound. Echos are heard when the distance between the listener and the reflecting surface is great enough for the sound to travel and return in noticeable time.


why we can hear echo?

Echos are made when sound waves hit against something. A sound wave is usually made by sound squeezing air molecules, forcing them to bounce against each other, thus; creating a wave-like pattern. Echos are usually made in partially enclosed (caved in) areas, such as an arena, because it captures more sound waves, instead of letting them spread out all over. It has a destination... YOU!