The annoying sound from a mosquito is produced when it beats its wings at the average rate of 600 wingbeats per second. what is the wavelength of the sound….assume speed of sound is 343m/s through air. (three sigfigs, no units

Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.