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Physics, 07.09.2019 18:20, itzyagirlshy
Amyopic person has a far point of 1.000m. if she wears her eyeglass 2.0cm in fromt of here eyes, what is the power of her eye glass?
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Answers: 1
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Awelder using a tank of volume 7.50×10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30×10^5 pa and temperature of 37.1 ∘c. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 ∘c, the gauge pressure of the oxygen in the tank is 2.00×10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.
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Amyopic person has a far point of 1.000m. if she wears her eyeglass 2.0cm in fromt of here eyes, wha...
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