Physics, 31.01.2020 20:58, OliTepley5966

The frequency of a sound wave in water is 15,000 hz, and the sound wave travels through water at a speed of 1,500 m/s. what is the wavelength?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 23:00, zahriamarie10

If an inclined plane is 5 m long and 2 m high, what is its mechanical advantage? a. 2.5 b. 3 c. 7 d. 10

Answers: 1

continue

Physics, 22.06.2019 05:40, kkbrookly7496

Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?

Answers: 2

continue

Physics, 22.06.2019 10:00, blackjack73

The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.

Answers: 3

continue

Physics, 22.06.2019 13:30, kuddlebugsmommy

The two stars in a certain binary star system move in circular orbits. the first star, alpha, has an orbital speed of 36 km/s. the second star, beta, has an orbital speed of 12 km/s. the orbital period is 137 d. a) what is the mass of the star alpha? b) what is the mass of the star beta?

Answers: 1

continue

Do you know the correct answer?

The frequency of a sound wave in water is 15,000 hz, and the sound wave travels through water at a s...