PHYS143 Lecture 2: sept12 electricity and Buddhist economics

(a)How far must it now sail to reach its originaldestination?

(b)In what direction must it now sail to reach its originaldestination?
(answer in degrees° (counterclockwise from east)

22. What is the second line printed by this program? int a = 123; void draw() { println("a is now " + a); A. a is now 123 B. a is now 456 C. a here is 456 D. It doesn't print anything. There is a syntax error involving the variable a. void setup() { int a = 456; println("a here is " + a);

14. What is the second line printed by this program? int a = 123; void draw() { println("a is now " + a); A. a is now 123 B. a is now 456 C. a here is 456 D. It doesn't print anything. There is a syntax error involving the variable a. void setup() { int a = 456; println("a here is " + a);