Physics 198 Lecture 29: Lecture 29

50. How many electrons are in bromine’s (atomic number 35) next toouter shell (n = 3)?
a. 2 b. 4 c. 8 d. 18

An object 4 cm high is placed 18 cm in front of
a convex mirror with a focal length of -15 cm.
What is the image position?
Answer in units of cm

void setup() { f2(f3(4)); 26. What is the last number printed by the program to the right? A. 4 B. 12 c. 14 D. 16 E. 18 void fl(int x){ println("fl " + x); void f2(int x) { println("x is " + x); fl(x+2); int f3(int x) { println("f3 " + x); return x+10;