Dolphins emit clicks of sound for communication and echolocation. a marine biologist is monitoring a dolphin swimming in seawater where the speed of sound is 1522 m/s. when the dolphin is swimming directly away at 7.2 m/s, the marine biologist measures the number of clicks occurring per second to be at a frequency of 2674 hz. what is the difference (in hz) between this frequency and the number of clicks per second actually emitted by the dolphin?
Answers: 2
Another question on Physics
Physics, 21.06.2019 23:30
Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration
Answers: 1
Physics, 22.06.2019 04:30
Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm
Answers: 2
Physics, 22.06.2019 06:20
Atwo-stage air compressor operates at steady state, compression 10m^3/min of air from 100 kpa and 300k to 1200 kpa. an intercooler between the two stages cools the air to 300k at a constant pressure of 350 kpa. the compression processes are isentropic. a) calculate the power required to run the compressor, in kw b) compare the result to the power required for isentropic compression from the same inlet state to the same final pressure.
Answers: 1
Physics, 22.06.2019 09:50
If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?
Answers: 3
You know the right answer?
Dolphins emit clicks of sound for communication and echolocation. a marine biologist is monitoring a...
Questions
Biology, 20.10.2020 16:01
Chemistry, 20.10.2020 16:01
Chemistry, 20.10.2020 16:01
Chemistry, 20.10.2020 16:01
Mathematics, 20.10.2020 16:01
Mathematics, 20.10.2020 16:01
Medicine, 20.10.2020 16:01
Social Studies, 20.10.2020 16:01
Mathematics, 20.10.2020 16:01
