Ac generator provides emf to a resistive load in a remote factory over a two-cable transmission line. at the factory a step-down transformer reduces the voltage from its transmission-line value to a much lower value that is safe and convenient for use in the factory. the transmission line resistance is 0.3 w per cable, and the power of the generator is 250,000 w (rms).1 if (rms), what are (a) the voltage drop dv across the transmission line

Un jugador de beisbol batea un foul recto en el aire. la pelota deja el bate con una rapidez de 120 km/h. en ausencia de resistencia del aire. ? cual sera la rapidez de la pelota cuando la atrape el catcher

Explain the difference between each pair of concepts. a. frequency and relative frequency b. percentage and relative frequency a. select the correct choice below. a. frequency is the total number of observations in a data set. relative frequency is the number of times a particular distinct value occurs. b. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of a value to the total number of observations. c. frequency is the total number of observations in a data set. relative frequency is the ratio of the number of times a particular distinct value occurs to the frequency. d. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of two different values.

Which of the following is not am example of a polymer? protein nylon kevlar concreta