What problem(s) was hempel hoping to avoid by developing this model? explain the deductive-nomological model ('covering law model') in your own words. what are the strengths and weaknesses of hempel's model? do you find this be a strong model for scientific explanation? why or why not (or perhaps you find both strengths and weaknesses)?
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Physics, 22.06.2019 04:00
If steel is more dense that lake water, why can a boat float
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Physics, 22.06.2019 06:30
2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.
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Physics, 22.06.2019 18:30
Ben (55kg) is standing on very slippery ice when junior (25kg) bumps into him. junior was moving at a speed of 8 m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision. give the answer in m/s. describe the work you did to get the answer.
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Physics, 22.06.2019 22:50
What is an electric motor? explain its operation. 2-3 sentence
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What problem(s) was hempel hoping to avoid by developing this model? explain the deductive-nomolog...
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