Why do scientists use the international system of units (si)? (1 point) because the si is based on the metric system because the tools scientists use only measure in si units so they can communicate their results without confusion so all scientists are guaranteed to come up with the same measurements?

The key to stability is feedback between the reservoir and the fluxes into and/or out of the reservoir. assume that the rate of outflow from a reservoir depends on the size of the reservoir according to the following relationship: outflow rate= k x (size of reservoir), where k is a constant. a reservoir of water has a volume of 5000 liters, and the rate of outflow at steady state is 25 liters per minute. what is k? (give both the numerical value and its units.) what is the residence time? what is the relationship between k and the residence time?

The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection

Diamond will scratch quartz. true or false