2/6/14, Thursday

Post date: Feb 06, 2014 1:43:17 PM

Bell Ringer

    • A golf ball is traveling North toward the hole at 3.5 m/sec. A strong wind comes up and adds 1.5 m/sec to the West to the ball's velocity. Sketch this situation, and determine the resultant velocity of the ball.

Activities

    • Hand back, discuss chapter 2 tests

    • Intro to vectors

      • adding vectors graphically

      • adding perpendicular vectors analytically

Practice

    • Page 109: 22, 23 (graphically)

    • Page 89: 1-4 (analytically)

Assignment

    • Pages 108-113: 12, 21, 24, 26, 31, 32, 34, 37, 43, 46 (due Thursday, 2/13)