Se tiene una cuerda atada a una pared. Se hace ondular la cuerda de tal forma que la onda incide en la pared y se refleja originándose lo que se conoce como “onda estacionaria”. ¿Cuál de las siguientes afirmaciones es falsa? *

The dissociation energy of a molecule is the energy required tobreak apart the molecule into its separate atoms. the dissociationenergy for a particular molecule is 5.48 x 10-18 j. suppose that this energy is provided by a single photon. determinethe (a) wavelength and (b) frequency of the photon

An electron moves with a constant horizontal velocity of 3.0 × 106 m/s and no initial vertical velocity as it enters a deflector inside a tv tube. the electron strikes the screen after traveling 26 cm horizontally and 19 cm vertically upward with no horizontal acceleration. what is the constant vertical acceleration provided by the deflector? (the effects of gravity can be ignored.)

An impulse is the product of the on an object and time during which it is applied