The tire of your bicycle needs air so you attach a bicycle pump to it and begin to push down on the pump’s handle. if you exert a downward force of 25.0 n on the handle and the handle moves downward 0.500 m, how much work do you do?

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.