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23 Nov 2019
A periodic wave has a period of 0.45 s. What is the wavefrequency? in Hz
What is the period of the wave motion for a wave with a frequencyof 0.55 kHz? in s
Waves moving on a lake have a speed of 2.9 m/s and a distance of1.0 m between adjacent crests.
(a) What is the frequency of the waves? in Hz
(b) Find the period of the wave motion. in s
A sound wave has a frequency of 1996 Hz. What is the distancebetween crests or compressions of the wave? (Take the speed ofsound to be 344 m/s.) in m
A periodic wave has a period of 0.45 s. What is the wavefrequency? in Hz
What is the period of the wave motion for a wave with a frequencyof 0.55 kHz? in s
Waves moving on a lake have a speed of 2.9 m/s and a distance of1.0 m between adjacent crests.
(a) What is the frequency of the waves? in Hz
(b) Find the period of the wave motion. in s
A sound wave has a frequency of 1996 Hz. What is the distancebetween crests or compressions of the wave? (Take the speed ofsound to be 344 m/s.) in m
Bunny GreenfelderLv2
23 Nov 2019
