Answers: 2
Physics, 21.06.2019 14:40
If the moon has a diameter of 2,159.14 miles, what is the maximum distance that it could be observed by the naked eye with enough detail that you could distinguish it from other celestial bodies (assuming that you have 20/20 vision)
Answers: 3
Physics, 22.06.2019 01:00
Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v
Answers: 3
Physics, 22.06.2019 11:30
With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90
Answers: 1
Physics, 22.06.2019 14:00
Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.
Answers: 3
What is the y-component of a 95.3-N force that is exerted at 57.1° to the horizontal?...
History, 09.02.2021 06:30
History, 09.02.2021 06:30
Social Studies, 09.02.2021 06:30
Mathematics, 09.02.2021 06:30
Mathematics, 09.02.2021 06:30
Biology, 09.02.2021 06:30
Spanish, 09.02.2021 06:30
Mathematics, 09.02.2021 06:30
Geography, 09.02.2021 06:30
Mathematics, 09.02.2021 06:30