Physics, 07.12.2019 22:31 cupkakekawaii45
Assuming that the fundamental of a clarinet should be an c3 (130.81 hz), how long will it need to be
assuming the speed of sound is 348.4 m/s?
Answers: 1
Physics, 22.06.2019 05:00
Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?
Answers: 3
Physics, 22.06.2019 05:40
Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?
Answers: 2
Physics, 22.06.2019 09:00
The pressure proportional to the area a- inversely b- directly c- increase d-decrease
Answers: 2
Assuming that the fundamental of a clarinet should be an c3 (130.81 hz), how long will it need to be...
Mathematics, 10.03.2021 21:40
Computers and Technology, 10.03.2021 21:40
Biology, 10.03.2021 21:40
Mathematics, 10.03.2021 21:40
Chemistry, 10.03.2021 21:40
Mathematics, 10.03.2021 21:40
Health, 10.03.2021 21:40
Mathematics, 10.03.2021 21:40
Biology, 10.03.2021 21:40
English, 10.03.2021 21:40
History, 10.03.2021 21:40