A liquid is used to make a mercury-type barometer. The barometer is intended for space-faring astronauts. At the surface of the Earth, the column of liquid rises to a height of 2185 mm, but on the surface of Planet X, where the acceleration due to gravity is ¼ its value on Earth, the column only rises to a level of 725 mm. Find the density of the liquid and the atmospheric pressure at the surface of Planet X
Answers: 2
Physics, 21.06.2019 18:50
The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth's center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.
Answers: 1
Physics, 22.06.2019 01:30
The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection
Answers: 2
Physics, 22.06.2019 04:50
Describe the function of the endomembrane system? what organelles are involved?
Answers: 3
Physics, 22.06.2019 10:20
Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i.e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.
Answers: 2
A liquid is used to make a mercury-type barometer. The barometer is intended for space-faring astron...
Chemistry, 16.04.2021 02:50
Mathematics, 16.04.2021 02:50
Mathematics, 16.04.2021 02:50
Mathematics, 16.04.2021 02:50
English, 16.04.2021 02:50
Mathematics, 16.04.2021 02:50
Chemistry, 16.04.2021 02:50
Mathematics, 16.04.2021 02:50
Mathematics, 16.04.2021 02:50
Biology, 16.04.2021 02:50
Mathematics, 16.04.2021 02:50
Mathematics, 16.04.2021 02:50