Giancoli Ch. 22 – p. 629-630, Problems #5-13 & 17 key

5) 1.88 x 10¹⁰ Hz

6) 1.008 x 10^-2 m

7) 3.11 x 10^-7 m = 311 nm; ultraviolet

8) 4.62 x 10¹⁴ Hz; visible

9) 5.00 x 10² s = 8.33 min

10) 6.1 x 10⁶ Hz

11) 4.0 x 10¹⁶ m

12) 9.47 x 10¹⁵ m

13a) 261.0 s = 4.350 min

13b) 1258 s = 20.97 min

17) 9040 wavelengths; 3.54 x 10^-15 s = 3.54 fs