- #1
iamamn
- 6
- 0
Right, I am new here and i am really stuck on my homework.
Wandering if you could help me :D lol
anyways,
a loudspeaker vibrates at a frequency of 256 herts to produce a note we call middle c.
(a) how many waves does it produce in one second
(b) how many waves does it produce in 1 minute.?
and also ...
when a stone is dropped into a pond the watr waves spread out and travel a distance of 4 meters in 2 seconds. what is the speed of these waves?
i know they might be simple to you, but i haven't been taught how to do these ...
I got taught how to find out freqency and period, but i just can't figure out how to do these
YOUR HELP WILL BE APPRECIATED :D
xo
Wandering if you could help me :D lol
anyways,
a loudspeaker vibrates at a frequency of 256 herts to produce a note we call middle c.
(a) how many waves does it produce in one second
(b) how many waves does it produce in 1 minute.?
and also ...
when a stone is dropped into a pond the watr waves spread out and travel a distance of 4 meters in 2 seconds. what is the speed of these waves?
i know they might be simple to you, but i haven't been taught how to do these ...
I got taught how to find out freqency and period, but i just can't figure out how to do these
YOUR HELP WILL BE APPRECIATED :D
xo