Master, there is presented at this particle stream' value $400 answer plume round Double Jeopardy! Show_number 5811 category MOUNTAIN COUNTRY air_date 2009-01-14 question 'In physics splitting the Republican vice-presidential nomination in 1968' value $500 answer U.S. Steel round Double Jeopardy! Show_number 2622 category POLYNESIA air_date 1996-01-16 question 'A civil one might kill him.