2/22/11

Post date: Feb 22, 2011 9:31:27 PM

• • Bell ringer: A badly-behaved 68.0 kg cowboy is dragged behind a horse. If the horse applies a forward force of 1250 N to him and he accelerates at 11.5 m/s/s forward, what is the coefficient of kinetic friction between the cowboy and the ground?

  • New seats

  • Review chapter 5

• Meteor problem work time (due today)

  • Extra review problems (not to be turned in)

    • Pages 104-107

      • Reviewing concepts: 1, 3, 6

      • Applying concepts: 2, 5, 9

      • Problems: 1, 4, 10, 11, 16, 21, 26, 27