8. Consider the same series combination of inductor and capacitor, but now we view it as a circuit model of a loudspeaker. We want to eliminate the effect of the inductor so that the impedance of the speaker looks like 27 at all frequencies. Design a Zobel network to accomplish this broadband reactance cancellation.

Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

Four point charges each having charge q are located at the corners of a square having sides of length a. find symbolic expressions for the following. (a) the total electric potential at the center of the square due to the four charges (use any variable or symbol stated above along with the following as necessary: ke.) vtotal= (b) the work required to bring a fifth charge p from infinity to the center of the square (use any variable or symbol stated above along with the following as necessary: w=

Four 5-gram blocks of metal are sitting out in the sun and absorb the same amount of heat energy. use the following specific heat capacity data to determine which block will increase its temperature the most.