Scott Joplin's Solace: A Mexican Serenade is a very beautiful piece. It's hard to believe that the form of Solace is based on a march. However, piano rags such as those by Joplin were formally based on marches. Solace has several sections. Listen specifically from 00:00 to 03:12, and address the following questions:
1. How many sections are within this three-plus-minute portion of the piece? Is there an introduction?
2. Do any sections repeat? How would you label them if you used letters to designate each section? Hint: the first section is from 00:09 to 00:47.
3. What is syncopation? Is there syncopation in this piece? How prevalent is syncopation in the melody?
4. Characteristically, rags have a steady "boom-chick, boom-chick" in the left hand, with the bass notes sounding on the beat and chords sounding on the "and" of each beat. Does the left hand play this sort of characteristic figure through Solace, or is it more elaborate than that?
5. Do any portions of the piece have a more distinctive 2/4 "feel" in the left hand than other portions? Provide counter numbers. Hint: The tempo of Solace is quite slow.

This question involves a class named textfile that represents a text file. public class textfile { private string filename; private string filename; private arraylist words; // constructors not shown // postcondition: returns the number of bytes in this file public int filesize() { } // precondition: 0 < = index < words. size() // postcondition: removes numwords words from the words arraylist beginning at // index. public void deletewords(int index, int numwords) { } // precondition: 0 < = index < = words. size() // postcondition: adds elements from newwords array to words arraylist beginning // at index. pub lic voidaddwords(int index, string[] newwords) { } // other methods not shown } complete the filesize() method. the filesize() is computed in bytes. in a text file, each character in each word counts as one byte. in addition, there is a space in between each word in the words arraylist, and each of those spaces also counts as one byte. for example, suppose the words arraylist stores the following words: { mary had a little lamb; its fleece was white as snow. } the filesize() method would compute 4 + 3 + 1 + 6 + 5 + 4 + 6 + 3 + 5 + 2 + 5 as the sum of the lengths of each string in the arraylist. the value returned would be this sum plus 10, because there would also be 10 spaces in between the 11 words. complete the filesize() method below: // postcondition: returns the number of bytes in this file public int filesize() { }

Draw the resistor’s voltage and current phasors at t=15ms. draw the vectors with their tails at the origin. the orientation of your vectors will be graded. the exact length of your vectors will not be graded.

What type of forensic evidence was recovered during the bomb set off at the new mexico facility on the video that was similar to the evidence obtained at the boston bombings and how did the evidence allow the researchers to connect other pieces of evidence to the same bomb?