A piece of copper of mass 120g is heated in an enclosure to a temperature of 125 degree celsuis. it is then taken out of the enclosure and yeld in air for half a minute and dropped carefully into a copper calorimeter of mass 105g containing 200g of water at 20 degree Celsius. calculate the rate at which heat is being lost from the copper when it is held in air. shc of copper is 400

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.