Physics: Thursday, January 26th

Pass out Optional Problem
Work on Practice test
Homework: Quiz Tomorrow
Practice quiz answers:
1) 14.7 rad
2) 10.7 rot
3) a) 2.20 x 10^3 rad/s
b) 10700 cm/s
c) 5.50 x 10^4 rad
4) a) 9.5 x 10^-16 rad/s
b) 210,000 m/s
5) a ) 51 rad/s
b) 160 rad
c) 71 rad/s
Bonus: 1.4 s