If you take clothes directly out of the dryer, they sometimes have built up an electric charge. What could you do in order to figure out if that charge is positive or negative?

If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes

Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?