Physics, 02.12.2020 16:40 robert7248
La resistencia eléctrica de un alambre de plata de 4m de largo y cuya sección transversal tiene 2 mm de radio es (Resistividad de la plata 1,59x10
Answers: 3
Physics, 22.06.2019 15:50, shaylawymannnnn
Select all the correct answers. which changes will increase the rate of reaction during combustion? decreasing the area of contact between the reactants adding more oxygen to the reaction removing heat from the reaction changing the reactants from solid form to powdered form lowering the exposure of the reactants to air
Answers: 3
Physics, 22.06.2019 19:30, VonneB1684
Which describes increasing the efficiency of energy resource
Answers: 1
Physics, 22.06.2019 21:30, katwright1124
Atoaster oven has a resistive heating element. the average rate at which it dissipates energy as thermal energy is 1.00 \(\rm kw\). in the united states, emf amplitude in household circuits is \(\mathcal e_{\max}\) = 170 \({\rm \; v}\) and the \(\rm ac\) oscillation rate is 60 \(\rm hz\). part a what is the root-mean-square current through the heating element?
Answers: 2
La resistencia eléctrica de un alambre de plata de 4m de largo y cuya sección transversal tiene 2 mm...
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