Physics, 02.08.2019 22:10 bettyrose69
As a bat flies toward a wall at a speed of 6.0 m/s, the bat emits an ultrasonic sound wave with frequency 30.0 khz. what frequency does the bat hear in the reflected wave?
Answers: 2
Another question on Physics
Physics, 21.06.2019 20:00
Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?
Answers: 1
Physics, 21.06.2019 23:20
Acharge of 8.4x10^-4 c moves at an angle of 35 degrees to a magnetic field that has a field strength of 6.7x10^-3 t. if the magnetic force is 3.5 x10 ^-2 n, how fast is the charge moving?
Answers: 1
Physics, 22.06.2019 01:30
Answer as quick as ! kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energyb. motion energyc. sound energyd. thermal energy
Answers: 3
You know the right answer?
As a bat flies toward a wall at a speed of 6.0 m/s, the bat emits an ultrasonic sound wave with freq...
Questions
Mathematics, 11.04.2020 22:54
Mathematics, 11.04.2020 22:54
Mathematics, 11.04.2020 22:54
History, 11.04.2020 22:54
Biology, 11.04.2020 22:54
Chemistry, 11.04.2020 22:55
History, 11.04.2020 22:55
Mathematics, 11.04.2020 23:08
