When our body temperature starts to increase, the blood flow to the skin increases and we produce large volumes of sweat, which in turn can cause dehydration. all of this may result in which in turn can impact both your brain and your muscle tissue. a) colorless urine b) low blood volume c) increased urination d) increased perspiration

Two nitro no2 groups are chemically bonded to a patch of surface. they can't move to another location on the surface, but they can rotate (see sketch at right). it turns out that the amount of rotational kinetic energy each no2 group can have is required to be a multiple of ε, where =ε×1.010−24 j. in other words, each no2 group could have ε of rotational kinetic energy, or 2ε, or 3ε, and so forth — but it cannot have just any old amount of rotational kinetic energy. suppose the total rotational kinetic energy in this system is initially known to be 32ε. then, some heat is removed from the system, and the total rotational kinetic energy falls to 18ε. calculate the change in entropy. round your answer to 3 significant digits, and be sure it has the correct unit symbol.

Describe at least two advantages and two disadvantages of using hydropower as a source of energy.

What factor besides temperature affects the boiling point of water? a. mass b. number of moles c. volume d. pressure