Physics, 30.09.2020 02:01 SMURFETTE86
A wave has a speed of 200m/s and a frequency of 50 Hz. What is the wavelength?
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Physics, 22.06.2019 17:50, arunamvr
Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system
Answers: 2
A wave has a speed of 200m/s and a frequency of 50 Hz. What is the wavelength?...
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