Physics, 20.09.2019 15:30 maxi12312345
Asystem had 150 kj of work done on it and its internal energy increased by 60 kj. how much energy did the system gain or lose as heat?
Answers: 1
Physics, 22.06.2019 02:00, peanutpinkypiepdma46
The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e
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Physics, 22.06.2019 10:30, Kathryn014
Light from a sodium lamp passes through a diffraction grating that has 1000 slits per millimeter. the interference pattern is viewed on a screen 1.000 m behind the grating. the first (m = 1) two bright yellow fringes that are visible are 0.7288 m and 0.7300 m from the central maximum. what are the wavelengths of these two fringes?
Answers: 2
Asystem had 150 kj of work done on it and its internal energy increased by 60 kj. how much energy di...
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