Can someone please help me with these questions (worth 100 points)
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Physics, 12.02.2021 19:30 nasrul3725
Can someone please help me with these questions (worth 100 points)
Answers: 2
Physics, 22.06.2019 01:30
Afigure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 20.9 12000 200 3.33
Answers: 2
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 16:00
The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?
Answers: 2
Physics, 22.06.2019 16:40
Panel bc in fig. p2.76 is semi-circular, with the 3 meter radius and horizontal straight edge through point b. compute (a) the hydrostatic force of the water on the panel, (b) its center of pressure, and (c) the moment of this force about point b. assume atmospheric pressure on the dry side of the panel
Answers: 3
Physics, 25.02.2022 17:50
Social Studies, 25.02.2022 17:50
English, 25.02.2022 17:50
Social Studies, 25.02.2022 17:50
Mathematics, 25.02.2022 17:50
Mathematics, 25.02.2022 17:50
Physics, 25.02.2022 17:50
SAT, 25.02.2022 17:50
Biology, 25.02.2022 17:50
History, 25.02.2022 17:50
Chemistry, 25.02.2022 18:00