Which of the following is NOT a function of water? Question 5 options:

Removing waste from the cells

Carrying nutrients and oxygen to the cells

Acting as an energy source for the body

Moistens tissues such as those in the mouth and nose

Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost

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.

Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block