Seja uma carga q=1.2×10(-8)c no vácuo, distando 40 cm de um ponto m e 50 cm de um ponto n . determine os pontencias no ponto m e no ponto n . ( dados k=9×10^9 nm^2/c )

if the thermos has a vacuum innner, then heat through conv currents and conduction are reduced = vacuum flask

he kicked it 10 feet straight up into the air? i think this works.

with the invention of the automobile, the woman of the house could drive to the store and get groceries. women were also free to socialize more. during world war ii women were allowed to work in factories to the war effort and could drive to work or ride mass transit buses to their jobs.