PLEASE HELP!! I WILL MARK BRAINLIST Which of the following factors determines the loudness of a sound? frequency of the sound wave amplitude of the sound wave the temperature of the medium the density of the medium​

How would a small bar magnet be oriented when placed at position x?

Hydrogen atoms are excited by a laser to the =4n=4 state and then allowed to emit. what is the maximum number of distinct emission spectral lines (lines of different wavelengths) that can be observed from this system? 8 6 2 7 4 5 1 3 calculate the wavelength of the 4⟶14⟶1 transition. =λ=

On a geologic map, if the contacts between sedimentary rock units form a bull’s-eye pattern of concentric circles, with the youngest unit in the center, the underlying structure is a(n)