Transverse waves can be formed in fluids. a) True b) False
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Transverse waves can be formed in fluids.
a) True
b) False
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- WAVES AND SOUND: cycles seconds T%3D fapperent = lactual - Furcel 331 m/s + (0.6 m/s xTemperature) sound A swimmer resting on a raft notices 12 wave crests pass him in 18 s. The distance between one crest and the next crest is 2.6 m. Find: (a) frequency (b) velocity of the waves? c) period? d) If the temperature of the air where the swimmer rest is 23 degrees Celsius, what is the speed of sound? ditl 一f を 々ASAPA boat is travelling in a narrow channel. The channel has a current of 12 km/h [W 35° N]. A second boat passes the first boat, which creates waves that travel at 15 km/h. a) Draw a diagram of the situation. b) What velocity must the boat have in order to maintain a course of 10km/h [E]. ...
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