Physics, 08.03.2021 18:00 elysalmeron05
Sabendo que uma corda de guitarra executa 26 400 vibrações por minuto, calcula a frequência da nota musical associada ao som emitido.
Answers: 3
Physics, 22.06.2019 05:40, thomasalmo2014
Unpolarized light of intensity i_0=750w/m^2 is incident upon two polarizers. after passing through both polarizers the intensity is i_2=280w/m^2. (a) what is the intensity of the light after it passes through the first polarizer in w/m^2? (b) write an equation for the angle between the polarizers in terms of the initial (i_0) and final (i_2) intensities. (c) find the angle between the polarizers in degrees.
Answers: 3
Physics, 22.06.2019 21:00, sportsseolive4471
Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2
Answers: 1
Sabendo que uma corda de guitarra executa 26 400 vibrações por minuto, calcula a frequência da nota...
History, 23.09.2019 10:30
Mathematics, 23.09.2019 10:30
Physics, 23.09.2019 10:30
Mathematics, 23.09.2019 10:30
Mathematics, 23.09.2019 10:30
English, 23.09.2019 10:30
English, 23.09.2019 10:30
English, 23.09.2019 10:30