Find the capacitance at which the power dissipated by the resistor would be maximized if the circuit is driven at a frequency of 25 hz. (that is, the lrc circuit is connected to a power supply with a frequency of 25 hz.)

It takes a lot of energy to get the temperature of water to increase and eventually boil because water has a high heat.

Which statement best explains why the overall charge on an atom is zero?

Asteel tube (k=50 w/mk) of inner and outer diameter di = 20mm and do=26mm, respectively, is used to transfer heat from hot gases flowing over the tube (h-hot = 200w/m2k) to cold water flowing through the tube (h-cold = 8000 w/m2k). what is the cold-side overall heat transfer coefficient uc? to enhance heat transfer 16 straight fins of rectangular profile are installed longitudinally along the outer surface of the tube. the fins are equally spaced around the circumference of the tube, each having a thickness of 2mm and a length of 15mm. what is the corresponding overall heat transfer coefficient uc? *solve for uc in both cases*