Question

●ʜᴏᴡ ᴀʀᴇ ᴛʜᴇ ᴡᴀᴠᴇʟᴇɴɢᴛʜ ᴀɴᴅ ꜰʀᴇQᴜᴇɴᴄʏ ᴏꜰ ᴀ ꜱᴏᴜɴᴅ ᴡᴀᴠᴇ ʀᴇʟᴀᴛᴇᴅ ᴛᴏ ɪᴛꜱ ꜱᴘᴇᴇᴅ?

●ꜰʟᴀꜱʜ ᴀɴᴅ ᴛʜᴜɴᴅᴇʀ ᴀʀᴇ ᴘʀᴏᴅᴜᴄᴇᴅ ꜱɪᴍᴜʟᴛᴀɴᴇᴏᴜꜱʟʏ. ʙᴜᴛ ᴛʜᴜɴᴅᴇʀ ɪꜱ ʜᴇᴀʀᴅ ᴀ ꜰᴇᴡ ꜱᴇᴄᴏɴᴅꜱ ᴀꜰᴛᴇʀ ᴛʜᴇ ꜰʟᴀꜱʜ ɪꜱ ꜱᴇᴇɴ, ᴡʜʏ ? ​

Answer 1

1. The relationship of the speed of sound, its frequency, and wavelength is the same as for all waves: vw = fλ, where vw is the speed of sound, f is its frequency, and λ is its wavelength. ... The greater the density of a medium, the slower the speed of sound.

2. In lightning process, flash and thunder are produced simultaneously. Flash is seen almost immediately because speed of light is extraordinarily large. But thunder is heard a few seconds later because speed of sound << speed of light.

Answer 2

Answer:

1.Wave speed is related to both wavelength and wave frequency. Wavelength is the distance between two corresponding points on adjacent waves. ... Speed = Wavelength x Wave Frequency. In this equation, wavelength is measured in meters and frequency is measured in hertz (Hz), or number of waves per second.2.In lightning process, flash and thunder are produced simultaneously. Flash is seen almost immediately because speed of light is extraordinarily large. But thunder is heard a few seconds later because speed of sound << speed of light.

Explanation:

Hope it help

Good Morning di

have a fabulous day