A movie theater has seats arranged in a rectangular grid of…

A movie theater has seats arranged in a rectangular grid of rows and columns.  The grid stores the value true to mean that the seat is available for purchase and false to represent the seat is not available.  Below is a small sized grid to demonstrate this: false true true true false false true false true false false false false false true true false true false true true true true false   You will complete the method below that finds a block of adjacent seats in a row, if it exists.  If it does not exist, -1 will be returned.  If a block of seats is available, the index of the lowest column number will be returned.    The following table shows different possible calls to the method and the resulting int returned: call result  explanation find(available, 0, 2) 1     a block of 2 seats exists in row 0 starting a col 2 find(available, 0, 4) -1    no block of 4 seats in row 0 exists find(available, 1, 2) 6     a block of 2 seats exists in row 1 starting a col 6 find(available, 2, 2) 3     a block of 2 seats exists in row 2 starting a col 3 find(available, 2, 4) 3     a block of 2 seats exists in row 2 starting a col 4   Complete the dropdowns to write the method.  Ignore any small syntax errors, they are unintentional.    public static int find(boolean [][] available, int row, int seatsNeeded) {    int countAdjacent = 0;    int firstSeatAvailable = 0;    for [line1]      if (available[row][col] == true) {        if [line2]         [line3]        }       [line4]        if [line5]         [line6]        } else {         [line7]        }      } else {       [line8]      }    }   [line9]  }

  Extra Credit worth 5 points:  A square current loop, A, ha…

  Extra Credit worth 5 points:  A square current loop, A, has a circular current loop, B, inscribed perfectly inside it.  Both loops have the same current.  If the magnetic field due to the square loop at the center point C is 9 μT, what is the magnetic field at C due to the circular loop?  Start from the Biot Savart law, show all steps, and select closest answer.

Please keep this quiz open during the entire time you are ta…

Please keep this quiz open during the entire time you are taking the Derivita final exam. Click here to access your final exam, then come back here and click submit.  Use the password wages-tulip to begin your final after clicking the link: Click here to begin exam.  

In questions 1-6, the sentences contain one or two blanks; e…

In questions 1-6, the sentences contain one or two blanks; each blank indicates that a word or set of words has been left out.  Below the sentence are five words or phrases.  Select the word or set of words that best completes the sentence. One challenge of generating electricity from ocean waves is that wave power isn’t _______: it varies in unpredictable ways that pose technological and planning problems for electricity generation.