2006-09-15 23:01:10 · 5 answers · asked by hadi a 1 in Science & Mathematics ➔ Engineering
what is vacum
2006-09-22 04:33:54 · answer #1 · answered by pi3pt141something 7 · 0⤊ 0⤋
When you sip soda through a straw, you are utilizing the simplest of all suction mechanisms. Sucking the soda up causes a pressure drop between the bottom of the straw and the top of the straw. With greater fluid pressure at the bottom than the top, the soda is pushed up to your mouth.
2006-09-22 17:22:14 · answer #2 · answered by 2-point-answer 2 · 0⤊ 0⤋
its just a very high speed fan connected on the path of a pipe .it is designed in such a way that a very thick cloth and a set of motion blockers are placed on either side of the pipe thus one end the air is sucked and other air is delivered.and the cloth acts as dust collector
2006-09-15 23:28:17 · answer #3 · answered by sankardivya1 2 · 0⤊ 0⤋
Yes ! It will be OK now ! Take a deep breath, think and then write your question again, so that we will understand what you want to know.
2006-09-15 23:29:57 · answer #4 · answered by sonny_too_much 5 · 0⤊ 0⤋
instead of blowing it sucks
2006-09-23 04:03:22 · answer #5 · answered by Anonymous · 0⤊ 0⤋