Low air pressure inside the funnel of a tornado forms a huge vaccuum.
举一反三
- 数控系统出现AIR PRESSURE LOW报警表示___________
- As a tornado chaser just waking up in the morning, what meteorological conditions would you seek if you were interested in viewing a tornado that afternoon? (Select all that apply) A: Triggering cold front B: Warm moist air near the Earth's surface C: Warm moist air aloft D: Receding warm front E: Conditional instability in the atmosphere F: Surface high pressure system G: Cold dry air aloft H: Surface low pressure system
- 18. According to the professor, why are tornadoes able to destroy houses so easily? A: They create differences in air pressure inside and outside the house. B: Humid air rises rapidly toward the top of the house. C: Rotating air enters the house. D: Lower air pressure inside the house causes it to collapse.
- Air tends to flow from a _______ pressure area to a _______ pressure. A: high, lower B: low, higher C: high, high D: low, low
- Why does breathing become difficult for humans during a tornado A: The wind becomes fast and hot. B: Air pressure gets steadily lower. C: The black area moves closer. D: They are knocked to the groun