Which action is due to field forces? an apple falling from a tree a moving car stopping when the brakes are applied the rowing of a boat pushing a chair against the wall

The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '

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.

For most stars, what does a higher temperature tend to to with? a lower luminosity a higher luminositya red color none of the above