Physics, 24.05.2021 04:20 mikaydat

A sonar pulse has a wavelength of 3.2 cm and a speed of 1,500 m/s in water. What is the frequency of the pulse?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 18:30, angiebailey1605

A10.0 kg cart and a 15kg cart are locked together with a compressed spring between them. they are then released so that the spring pushes the two carts apart. the 10.0 kg cart is moving at 4.5 m/s afterward. how fast is the 15kg cart moving? 3.0 m/s 2.0 m/s 4.5 m/s 5.0 m/s

Answers: 1

continue

Physics, 21.06.2019 22:40, mtassy85

Um vetor representa um deslocamento cujo módulo é 20 m. se v faz um ângulo de 60 graus com a horizontal, qual é o valor das componentes horizontal e vertical deste vetor?

Answers: 2

continue

Physics, 22.06.2019 04:00, joshuabm42407

What is the final velocity of the initial velocity of 25 and -50?

Answers: 2

continue

Physics, 22.06.2019 06:30, Treezy11

Which one of the following research methods can show cause and effect

Answers: 1

continue

You know the right answer?

A sonar pulse has a wavelength of 3.2 cm and a speed of 1,500 m/s in water. What is the frequency of...