Object a has a mass of 12 g and a density of 3 g/cm3. object b has a mass of 12 g and a density of 5 g/cm3. which object has a greater volume and by how much? a. object a, by 2 6 cubic centimeters b. object a, by 1.6 cubic centimeters c. object b, by 2 6 cubic centimeters d. object b, by 1.6 cubic centimeters

An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector   between points f and g.

The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o