9/10/13, Tuesday

Post date: Sep 10, 2013 8:19:55 PM

Bell Ringer

• • L = 225 m/sec at 25^o South of East

  • M = 185m/sec at 19^o East of North

  • L + M = ? (solve analytically)

Activities

• • Bell ringer

  • Vector addition review

  • Continue 2D motion notes, examples

  • Prep for projectile lab

Practice

• • Page 99: 1-4

Assignment

• • Pages 108-113: 12, 21, 24, 26, 31, 32, 34, 37, 43, 46 (due Friday, 9/13)

  • Google+ discussion due tonight at 8pm

  • Write preliminary parts of lab journals (title, purpose, materials, background) for "slingshot" projectile lab tomorrow