a 5.1-kg mass is located at the origin, and a 2.3-kg mass is located at x = 4.9 cm. assuming g is constant, what is the location of the center of mass xcom, and the location of the center of gravity xcog, of the two masses?

Afour-year college’s application process takes into account all of the following except

According to the passage weisers mother could be blamed for

Which of the following ideas did greek philosopher democritus contribute to the atomic theory? a. each object is made up of one atom, which varies in size from very small to very large. b. matter is composed of only one kind of particle, which can be easily destroyed. c. every element has a specific type of atom, which remains the same size in all forms of matter. d. all matter is composed of small particles, which combine to make larger objects.