4/3/09

Post date: Apr 02, 2009 11:55:39 PM

Bell Ringer: How much swag would Bender have to throw in order to stop completely?

    • View grades

  • Conservation of momentum in 2D

      • Just as with projectile motion, we use trig to break up all motion into either the x or the y directions.

      • Begin by finding the x and y components of all velocities

      • Write conservation of momentum equations for the x and for the y directions

      • Solve for any unknown values

    • Example problems

  • Page 191: 13-15 due Monday