10/10/13
Post date: Oct 10, 2013 9:12:23 PM
Bell Ringer
Bell Ringer
A kid rides down a 25 degree hill on a bike. If the kid and bike together have a mass of 55 kg, and the kid starts with a speed of 3.0 m/sec at the top of the 25 meter tall hill, how fast will he be moving at the bottom? (assume no air resistance or friction)
Activities
Activities
Go over chapter 5 quiz
Intro to momentum (notes, demos)
Practice
Practice
Page 199: 1-3
Page 209: 1-4
Assignment
Assignment
Google + Discussion assignment - see Google+ community (term 1 final section) for details