Physics, 03.07.2019 03:30 brooklyn4682
Astretched cable of length 2 m has a fundamental frequency of 6,000 hz. 9.1 the frequency of 1st mode is: (rad/s) a)-37699.1 b)-6000 c)-975.67 d)-0.9887 e)-9.2
the frequency of 3rd mode is: (rad/s) a)-97687.5 b)-113097.3 c)-0.8887 d)-159050.3
Answers: 3
Physics, 22.06.2019 05:40, kkbrookly7496
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 14:40, viktoria1198zz
14. a body is projected with velocity vi from a. at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2÷v1is
Answers: 1
Physics, 22.06.2019 17:00, deathray4035
Photons with the highest energy have the longest period
Answers: 1
Astretched cable of length 2 m has a fundamental frequency of 6,000 hz. 9.1 the frequency of 1st mod...
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