Physics, 26.04.2020 07:20 hjukhvfd5723
A proton and an electron are moving in the +x direction in a magnetic field in the +z
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Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground
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6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.
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Physics, 22.06.2019 14:00
If element x has 99 protons how many electrons does it have
Answers: 1
A proton and an electron are moving in the +x direction in a magnetic field in the +z
directio...
directio...
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