Astanding wave is established on a string that is fixed at both ends. if the string is vibrating at its fundamental frequency, how is the length of the string related to the wavelength of the standing wave? a. the length of the sting is equal to one-quarter of a wavelength. b. the length of the string is equal to the wavelength. c. the length of the string is equal to twice the wavelength. d. the length of the string is equal to one-half of a wavelengthe. the length of the string is equal to four times the wavelength
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Chemistry, 22.06.2019 05:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
Answers: 1
Chemistry, 22.06.2019 15:30
Which of the following are correct values for the ideal gas laws constant r
Answers: 1
Astanding wave is established on a string that is fixed at both ends. if the string is vibrating at...
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