INS 110 · Instrumentation BasicsSession 2 · Hour 1 · Air, water, oilInstructor cue 공기에도 무게가 있다.90 minNow Open · 5 min left · next Demo한ENScriptBodyClearHour 1Air, water, oilHour 2The air has weightHour 3Pascal’s kindnessHour 4A jack on TuesdayThis browser cannot play the film.CheckA closed fluid shares the push. Name air column, Pascal, and the jack.