The momentuk of a 3000 kg truck is 64,300 kg at what velocity is the truck traveling

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 density of a liquid could be found by using

What is the scientific definition of energy that relates to work