A circuit is made up of a moving magnet, a wire coil, a battery, and conducting wires. Which item is not required for the circuit to produce an
electric current?
A. The moving magnet
B. The battery
C. The conducting wires
O D. The wire coil

In 1995 a research group led by eric cornell and carl wiemann at the university of colorado successfully cooled rubidium atoms to the 20-200 nk temperature range. assuming (incorrectly) that the rubidium atoms behave liké particles of a classical ideal gas, calculate the rms speed of a rubidium atom at a temperature of 112.0 nk. in the experiments one particular isotope of rubidium was used, rubidium-87. the molar mass of this isotope is 86.91 q/mol. tries 0/20 submit answer

Apossible explanation for a set of facts that can be tested by further investigation is called

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