What is the momentum of a 10 kg object traveling at 4 m/s?*

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

Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v

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