Physics, 21.04.2020 02:47, BreadOfTheBear

A wave with a frequency of 500 Hz is traveling at a speed of 200 m/s. What is the wavelength?

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Physics, 22.06.2019 13:40, youngbeauty17

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Physics, 22.06.2019 15:30, haha81

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.