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Physics, 21.06.2019 17:10
What is the radius of the circular path ofa charged particle in a magnetic field?
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Physics, 21.06.2019 19:30
Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s
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Physics, 22.06.2019 16:50
Acommercial refrigerator with refrigerant-134a as the working fluid is used to keep the refrigerated space at -35°c by rejecting waste heat to cooling water that enters the condenser at 18°c at a rate of 0.25 kg/s and leaves at 26°c. the refrigerant enters the condenser at 1.2 mpa and 50°c. if the compressor consumes 3.3 kw of power, determine (a) the mass flow rate of the refrigerant, (b) the refrigeration load, (c) the cop, and (d) the minimum power input to the compressor for the same refrigeration load.
Answers: 2
If your family was on a edge of the cliff and you can only save one which would you pick?
1.Mom
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Mathematics, 12.08.2019 03:10
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Mathematics, 12.08.2019 03:10
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Mathematics, 12.08.2019 03:10
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