Question 3 of 10 The economic problem created by people having unlimited wants and limited
resources to fulfill those wants is called
A. capital
B. scarcity
C. labor
D. entrepreneur
KUBMIT

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

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain

Carbon 14 is a naturally occurring stable