Question 4: Pulleys and Wedges

2005 (a) higher level

2004 (a)

1

2005 (b)

2006 (a)

2

2010 (a)

2009 (a)

3

2008 (a)

2007 (b)

4

2012 (b)

5

2009 (b)

6

2011 (b)

7

Wedges – Higher Level

2011 (a)

2012 (a)

8

2003 (b)

2007 (a)

9

Wedges on a smooth surface (relative acceleration)2004 (b)

10

2006 (b)

11

2010 (b)

12

2008 (b)

13