Physics, 20.11.2019 22:31 balochmisbah6626
What is the value of the magnetic field at a distance r = 6.50 cm from the axis of the conducting tube? recall that ฮผ0=4ฯร10โ7 tโ m/a. express your answer numerically in teslas.
Answers: 1
Physics, 22.06.2019 15:00
Holes drilled several kilometers into earthโs crust provide direct evidence about earthโs interior in the form of
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Physics, 22.06.2019 17:40
The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.
Answers: 1
Physics, 22.06.2019 18:50
8.29 two streams containing pyridine and acetic acid at 25ยฐc are mixed and fed into a heat exchanger. due to the heat-of-mixing effect, it is desired to reduce the temperature after mixing to 25ยฐc using a stream of chilled ethylene glycol as indicated in the diagram. calculate the mass flow rate of ethylene glycol needed. the heat capacity of ethylene glycol at these conditions is approximately 2.8 kj/(kg k), and the enthalpy change of mixing (ฮดmixh) is given below.
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Physics, 22.06.2019 19:30
Which describes increasing the efficiency of energy resource
Answers: 1
What is the value of the magnetic field at a distance r = 6.50 cm from the axis of the conducting tu...
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