Negative Work occurs if the force is somewhere above 0° and less than -90° from the direction of motion
occurs if the force is somewhere above 0° and less than 90° from the direction of motion
occurs if the force is somewhere above 90° and less than 270º from the direction of motion
occurs if the force is somewhere above 0° and less than 180° from the direction of motion

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.