Physics, 24.06.2021 21:50 davelopez979
A charge of 4.5 x 10^-5 C is placed in an electric field with a strength of 2.0 x 10^4 N/C. What is the electric force acting on the chrage?
Answers: 1
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As shown in fig. p3.64, a closed, rigid tank fitted with a fine-wire electric resistor is filled with refrigerant 22, initially at 2108c, a quality of 80%, and a volume of 0.01 m3. a 12-volt battery provides a 5-amp current to the resistor for 5 minutes. if the final temperature of the refrigerant is 408c, determine the heat transfer, in kj, from the refrigerant.
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Physics, 22.06.2019 16:40
Panel bc in fig. p2.76 is semi-circular, with the 3 meter radius and horizontal straight edge through point b. compute (a) the hydrostatic force of the water on the panel, (b) its center of pressure, and (c) the moment of this force about point b. assume atmospheric pressure on the dry side of the panel
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Which temperature scale measures water boiling at 100 degrees? which temperature scale measures water boiling at 100 degrees?
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A charge of 4.5 x 10^-5 C is placed in an electric field with a strength of 2.0 x 10^4 N/C. What is...
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