A uniform bar has two small balls glued to its ends. The bar is 2.00 mm long and has mass 8.00 kgkg , while the balls each have mass 0.300 kgkg and can be treated as point masses. Part A Find the moment of inertia of this combination about an axis perpendicular to the bar through its center. Express your answer with the appropriate units. II = nothingnothing SubmitRequest Answer Part B Find the moment of inertia of this combination about an axis perpendicular to the bar through one of the balls. Express your answer with the appropriate units. II = nothingnothing SubmitRequest Answer Part C Find the moment of inertia of this combination about an axis parallel to the bar through

Answer sample (c); // would be best because the percentage of the energy in an incident wave that remains in a reflected wave from this material is the smallest;

Ithink the answer would be a 

This ain't even a question. speak english

Stars are born within the clouds of dust and scattered throughout most galaxies. a familiar example of such as a dust cloud is the orion nebula. turbulence deep within these clouds gives rise to knots with sufficient mass that the gas and dust can begin to collapse under its own gravitational attraction. as the cloud collapses, the material at the center begins to heat up. known as a protostar, it is this hot core at the heart of the collapsing cloud that will one day become a star. three-dimensional computer models of star formation predict that the spinning clouds of collapsing gas and dust may break up into two or three blobs; this would explain why the majority the stars in the milky way are paired or in groups of multiple stars.therefor, i would say the answer is: dust and gases contract.i hope this ! < 3