Discord server: [ Ссылка ]
Twitch: [ Ссылка ]
The equation of a transverse wave on a string is
y = (2.0 mm) sin[(20 m^-1)x - (600 s^-1)t].
The tension in the string is 15 N. (a) What is the wave speed? (b) Find the linear density of this string in grams per meter.
If there is another problem from this textbook or problem set that you would like me to explain, please send me a request. My e-mail is given in the channel description, and I've included other contact links below.
If my videos have helped you, and you would like me to keep making more, please *consider* donating to my Venmo or Patreon at the links below. Even a small amount of money can add up and support me immensely!
Twitter: [ Ссылка ]
Instagram: [ Ссылка ]
Venmo: [ Ссылка ]
Patreon: [ Ссылка ]
