Physics, 09.11.2020 02:00, cfdewar5403
If an astronaut has a mass of 80 kg when measured on Earth. What is the astronaut’s weight on Mars where the acceleration due to gravity on Mars is 3.8 m/s/s?
Question 6 options:
Zero Newtons because objects in space are weightless
784 N
304 N
80 N
Answers: 3
Physics, 22.06.2019 09:30, gobbler80
On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s. t.p.?
Answers: 2
Physics, 22.06.2019 11:20, James17syoboda
Sound is a disturbance that travels through a medium as a
Answers: 1
Physics, 22.06.2019 17:00, QueenNerdy889
Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.
Answers: 3
If an astronaut has a mass of 80 kg when measured on Earth. What is the astronaut’s weight on Mars w...
Mathematics, 26.06.2019 00:30
English, 26.06.2019 00:30
Mathematics, 26.06.2019 00:30
English, 26.06.2019 00:30
Biology, 26.06.2019 00:30
English, 26.06.2019 00:30
History, 26.06.2019 00:30
History, 26.06.2019 00:30