A sound wave with a frequency of 440 Hz passes from one medium to another, correlating with an increase in the wavelength to twice as high. Which statement describes a cause of this correlation? The speed of the wave is doubled.

The frequency of the wave is doubled.

The speed of the wave is halved.

The frequency of the wave is halved.

5 w for 1hr = 5x60x60 joules=300x60=3000x6=18,000j as total energy conversion. efficiency of bulb needed for radiant to thermal within 18000

which three statements are true about all alloys?

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.

your answer is, orbit around the nucleus