Which one of the following problems would not be a part of physics? a c calculating the average density of a person b calculating the amount of energy a person uses while listening to a lecture c-calculating the instantaneous velocity of an accelerating car d- identifying all the forces acting on a person who is walking uphill e-identifying all the bones in a human body- b

Which of these statements best explains how the hydrosphere interacts with the atmosphere to affect global climate? mountains block rain clouds and cause changes in global rainfall and evaporation. humans burn fossil fuels to produce greenhouse gases which cause global warming. humans cut down trees which affects the amount of oxygen in different parts of the globe. greenhouse gases, like carbon dioxide, dissolve in oceans and prevent global warming.