Radiometric dating of a sedimentary rock sample shows an age of 1.5 million years. what conclusions can be drawn from this data? the rock is a minimum of 1.5 million years old but it may be older. radiometric dating cannot be used on sedimentary rock so no conclusions can be drawn. the rock is a maximum of 1.5 million years old but it may be younger. the rock is exactly 1.5 million years old.

For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor