The statement that "the lowest energy configuration for an atom is theone having the maximum number of unpaired electrons allowed by thepauli principle in a particular set of degenerate orbitals" is known asa. pauli exclusion princpleb. hund's rulec. heisenberg's uncertainty principled. aufbau principle

To run the physics cart, the fan speed of the cart is manipulated. this is the (blank) variable. the cart accelerates due to the speed of the fan. acceleration is therefore the (blank) variable. a “constant” is a parameter that stays the same regardless of the variables. one parameter of the cart that is held constant is the (blank) .

Will you chech and finish these for me, because i am stumped with them.

Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f