Want this question answered?
v=f*wavelength v=2*.5 v=1 m/s
V=frequency x wavelength=(256.0 1/s)(3.00m)=768m/s
Wavelength is the distance between two sequential points of equal amplitude (same height) and phase of a wave. The waves we see and hear around us are of two forms. S waves are the sort of waves we would see on the surface of water. In these waves the medium (matter through which the waves travel) move back and forth orthogonally (90 degrees) to the direction of travel of the wave. In compression waves like sound waves (called P waves in seismology), the medium moves back and forth in the same direction as the wave travels. The wave length is the distance between two equivalent points in both the amount the medium is moving and the direction. In ocean waves this would be the back of one wave to the back of the next OR from the front of one wave to the front of the next OR from the top of one wave to the top of another
wave velocity = frequency in Hz x wavelength in meterSo frequency = 5 Hz and wavelength = distance between successive peaks = 20 cm = 20/100 mHence wave velocity = 5 * 20/100 = 1 m/s
122.6cm/(1/14.6)s or 1789.96cm/s or 58.725722ft/s
v=f*wavelength v=2*.5 v=1 m/s
That will be wavelength you can figure out the distance by doing this wavelength (m) ---------------------- Wave period (s)=wave speed (m/s)
surface waves
V=frequency x wavelength=(256.0 1/s)(3.00m)=768m/s
Wavelength is the distance between two sequential points of equal amplitude (same height) and phase of a wave. The waves we see and hear around us are of two forms. S waves are the sort of waves we would see on the surface of water. In these waves the medium (matter through which the waves travel) move back and forth orthogonally (90 degrees) to the direction of travel of the wave. In compression waves like sound waves (called P waves in seismology), the medium moves back and forth in the same direction as the wave travels. The wave length is the distance between two equivalent points in both the amount the medium is moving and the direction. In ocean waves this would be the back of one wave to the back of the next OR from the front of one wave to the front of the next OR from the top of one wave to the top of another
Wavelength = velocity of sound in the medium / frequency Here velocity is not given. Let it be 330 m/s So required wavelength = 330/440 = 3/4 = 0.75 m
Frequency is the number of waves per second, i.e. 20Hz is 20 waves per second. Wavelength is obviously the length of each wave i.e 20m So if there are 20 waves per second, the distance it travels is the length of the wave multiplied by the number of waves in one second. The distance travelled in one second by the wave above is therefore 20 * 20m wich is 400m. The distance travelled in 1 second is 400m. Therefore every second, the wave travels 400m and thus the speed is 400meters per second (400m/s).
velocity(v)=frequency(f)*wavelength =1.5*1.5 ms^-1 =2.25m/s
5m/s...
sound waves travel faster slower than light waves In air, sound travels around 300m/s.
Wavelength = (speed of light) / (frequency) = (300,000,000 m/s) / (830,000) = 361.4 meters (rounded)
S waves (surface waves)