Physics, 09.12.2021 14:00 aaliyahrice02
Ice at 0°C is added to 10kg of water at 50°C. If the final temp of the water is 30°C, the mass of the ice added is ?.
Answers: 2
Physics, 21.06.2019 18:10
How does the space charge width change with forward and reverse bias? also, calculate the space charge width for a reverse bias of 4v on a silicon pn junction at t = 300k and doping concentrations of na = 5x1015cm-3 , nd = 5x 1016 cm-3 .
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Physics, 21.06.2019 20:20
Aplanet of mass m 6.75 x 1024 kg is orbiting in a circular path a star of mass m 2.75 x 1029 kg. the radius of the orbit is r 8.05 x107 km. what is the orbital period (in earth days) of the planet tplanet?
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Physics, 22.06.2019 14:30
Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)
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Ice at 0°C is added to 10kg of water at 50°C. If the final temp of the water is 30°C, the mass of th...
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