Which type of wave cannot travel through a vacuum?
visible light waves
x-ray waves
gamma ray waves
sound waves

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

The force it would take to accelerate an 900-kg car at the rate of 6m/s2

Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.