Physics, 29.01.2020 05:41 edailey4448
People in the future may well live inside a rotating space structure that is more than 2 km in diameter. inside the structure, people on the inside of the outer edge will experience 1 g while people halfway to the axis will experience ) 0 gb) 1/2 gc) 1/4 g
Answers: 1
Physics, 22.06.2019 08:00
Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d
Answers: 1
Physics, 22.06.2019 21:20
People with normal vision cannot focus their eyes underwater if they aren't wearing a face mask or goggles and there is water in contact with their eyes. 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.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 2.05cm in front of the eye.)
Answers: 3
Physics, 23.06.2019 01:30
The field lines around one end of a bar magnet are shown below based on the diagram, what can you conclude about the pole of the magnet? a.is a south pole because the field hnes spread out from this end b.a north pole because the field lines spread out from this end c.a nouth pole because the field lines enter the magnet at this end d.is a north pole because the field lines enter the magnet at this end
Answers: 1
People in the future may well live inside a rotating space structure that is more than 2 km in diame...
Mathematics, 31.05.2021 16:30
World Languages, 31.05.2021 16:30
Health, 31.05.2021 16:30
Arts, 31.05.2021 16:30
History, 31.05.2021 16:30
English, 31.05.2021 16:30