Physics, 08.12.2019 17:31 aaliyahettorre
Au-tube is open to the atmosphere at both ends. water is poured into the tube until the water column on the vertical sides of the u is more than 10 cm deep. then, oil with a density of 950 kg/m3 is poured into one side, until the column of oil is 6.0 cm tall. how much higher is the top surface of the oil on that side of the tube compared with the surface of the water on the other side of the tube?
Answers: 1
Physics, 21.06.2019 16:30
You throw a baseball directly upward at time t = 0 at an initial speed of 12.3 m/s. what is the maximum height the ball reaches above where it leaves your hand? at what times does the ball pass through half the maximum height? ignore air resistance and take g = 9.80 m/s2.
Answers: 1
Physics, 22.06.2019 05:00
Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?
Answers: 2
Physics, 22.06.2019 09:30
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 10:10
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
Answers: 1
Au-tube is open to the atmosphere at both ends. water is poured into the tube until the water column...
Spanish, 15.10.2019 15:10
History, 15.10.2019 15:10
Mathematics, 15.10.2019 15:10
Mathematics, 15.10.2019 15:10
History, 15.10.2019 15:10
German, 15.10.2019 15:10
History, 15.10.2019 15:10
History, 15.10.2019 15:10
Biology, 15.10.2019 15:10
Social Studies, 15.10.2019 15:10
Biology, 15.10.2019 15:10
Mathematics, 15.10.2019 15:10
Spanish, 15.10.2019 15:10