Sound is something you hear. It is a vibration which travels in waves and then hits your eardrum to make it vibrate, that's how you hear it. It is the second fastest thing, first is light.
Scroll down to related links and look at "Speed of sound - Wikipedia". There is a table of the effects of the temperature on sound. Don't say "velocity of sound", call it "speed of sound".
not understant it can u give me the asnswer pleas
No. It doesn't. The letter, ''e, in the word ''new'' . It is short and quick! Thank you and please subscribe and comment and discuss!
will discuss.You will Discuss the future tense.
I/you/we/they discuss. He/she/it discusses. The present participle is discussing.
I'll discuss!
Yes, sound can travel through metal strings. When a string is plucked, it creates vibrations that travel through the metal material and produce sound waves. The density and tension of the metal strings affect the speed and quality of the sound produced.
=The correct thing to say is "discuss" ,not "discuss about".==Or we might say "the discussion was about....."=
Depending upon the context, the infinitive form of discuss may or may not be used.Infinitive: "I wish to discuss language." -- "He is going to discuss language."Declarative: "I will discuss language." -- "I discuss language."
The adverb for "discuss" is "discussively."
"Discuss further" is the correct phrase to use.
"Discuss about" is incorrect. "Discuss" is correct.