Question

use the information and table to answer the following question. based on the provided data, which conclusion can be drawn about the relationship between different media and the speed of sound and light waves? sound waves travel faster in less dense media, while light waves travel faster in denser media. sound waves and light waves both travel slower in denser media. sound waves always travel faster in denser media, while light waves travel faster in less dense media. sound waves and light waves both travel faster in denser media.

Explanation:

Step1: Analyze sound - wave speeds

We see that the speed of sound in air (less - dense) is 343 m/s, in water is 1480 m/s, and in steel (denser) is 5960 m/s. So, sound waves travel faster as the medium becomes denser.

Step2: Analyze light - wave speeds

The speed of light in air is 299792458 m/s, in water is 225000000 m/s, and in steel is 200000000 m/s. Light waves travel slower as the medium becomes denser.

Answer:

Sound waves always travel faster in denser media, while light waves travel faster in less dense media.