More Practice Problems for force Unit

Here are some additional problems from the book:
Ch 5  p101-107:  33, 35, 37, 39, 43, 49, 51, 57, 59, 63, 65
Ch6  p123-129:  7, 17, 35, 37, 43, 49, 55, 57, 61

Also Sample problem 6.8 on p 117

Also here are some FRQ from past years that might serve as good practice, though parts of them rely on energy concepts that we haven't learned yet.

They're from

http://apcentral.collegeboard.com/apc/members/exam/exam_information/8039.html

2015 #1
2014 #2  skip part 1
2013 #2
2008 #1
2006 #1 all but last part, and #2  all but last 2 parts
2003  #1 parts a, bii

Finally, here is a practice test with answers that looks good.
https://www.crashwhite.com/apphysics/materials/practicetests/practice_test-3-laws_of_motion-circular_motion.pdf