What is the amplitude and wavelength of the wave shown below? WavesAQ2 A. Amplitude: 30 cm; wavelength: 60 cm B. Amplitude: 30 cm; wavelength: 110 cm C. Amplitude: 60 cm; wavelength: 60 cm D. Amplitude: 60 cm; wavelength: 110 cm

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The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?

You have 80 g of 60oc water and 80 g or 10oc water. what is the final temperature when the two are mixed? explain.