Determine at what altitude the plane is flying if the pressure is 450 mm Hg outside the plane, and 750 mm at the Earth’s surface. Hg
| November 12, 2020 | Education
1) 750 – 450 = 300 mm Hg. Art.
2) 10.5 x 300 = 3150 m
Answer: 3150 m.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.