equation: v = 3 pi r / T ~period T is the time required for an object to travel once around the circle ~the speed v of the object is related to the period ~radius r of the circle
I would assume that it will not be. We just started learning about it this week, and I think Mr. Crane wants to teach us a bit more before he quizzes us on it. -Kevin Meglathery
I think combination problem is when you have more than just one of the concepts together (like the bike problem), but I don't know either.
Hooke's Law is: F=-kx Where: F is the force on the spring k is the spring constant of that spring & x is the change in position (The negative is for direction)
There is a lot of overlap with Universal Gravitation, Centripetal Force and Uniform Circular Motion, but for the notes it would be #Magnets through Universal Questions.
With: G=6.67x10^-11 m=mass M=Mass of thing being orbited r=radius T=period of orbit v=velocity Ac=Centripetal Acceleration Ag=Acceleration of gravity Fg=Force of gravity Fn=Normal Force v=velocity
Hooke's Law informational video, courtesy of Sal Khan https://www.khanacademy.org/science/physics/work-and-energy/hookes-law/v/intro-to-springs-and-hooke-s-law
1 Hooke's Law problem from Kev Meg (he can't post because it's an iphone) http://teacher.cgs.k12.va.us/kbywaters/RHS%20AP%20Physics%20B/Lesson%20materials%20by%20unit/Unit%205%20work%20and%20energy/day%2026/hooke's%20law.rtf
Hooke's Law 1 problem explanation video https://www.google.com/url?sa=t&source=web&rct=j&ei=Q9KhUonaA5HIsATq-YCQDQ&url=http://www.youtube.com/watch%3Fv%3DhJHaov5CT-o&cd=1&ved=0CCsQtwIwAA&usg=AFQjCNGEZS3lI3ddCOUbwNX7zei8qxa5bg&sig2=YfMNE8qP-a8vi2YOL-otEw
Hooke's Law explanation video https://www.google.com/url?sa=t&source=web&rct=j&ei=wtShUtGnPMTksATYroCACg&url=http://www.youtube.com/watch%3Fv%3DeIRfU4ltvPU&cd=9&ved=0CEcQtwIwCA&usg=AFQjCNEeIL1YehQqmHqnMXC_MrLfkuNleg&sig2=LYEd0KE_iDRa7B-SfPuWJA
vectors multiple choice with answers Jaz Popa and Kara Sulzer https://njctl.org/courses/science/ap-physics-c/vectors/vectors-practice-problems/?download&token=129d79593b6db5f0f239f07cd65b5901&attachment_version=220111109120743&format=pdf
vectors multiple choice with answers and explanations Jaz popa and Kara Sulzer http://www.apphysicsresources.com/2010/09/multiple-choice-practice-questions-on.html?m=1
http://www.planetholloway.com/files/AP-C-physicsfiles/AP%20C%20practice%20class%20tests/AP%20phys%20gravity%20web%20rev.pdf -Cameron Dimaio and John DiNofrio
This is all very helpful. I like that everyone has all these contributions! For the Ap Mod 2 Class, I'm not sure whether or not this is what we did in class on Friday, but if it's not a burden, could someone either post a picture of the notes or send them to me? Thanks.
FRICTION REVIEW
ReplyDeletehttp://youtu.be/ZA_D4O6l1lo
Friction Practice Problems http://physics.info/friction/practice.shtml
Deletehttps://m.youtube.com/watch?v=3eXZp1aFPd8
DeleteKara Sulzer and Jaz Popa
- Tyler Prem and Joe
ReplyDeleteUniform Circular Motion review
ReplyDeleteequation: v = 3 pi r / T
~period T is the time required for an object to travel once around the circle
~the speed v of the object is related to the period
~radius r of the circle
Lauren Ziereis, Martin Brenner, Patrick Green
The 3 should be a 2.
DeleteA quiz on UCM http://www.laphysics.com/physics/files/Review/ucm-test/UCM%20Test.htm
Deletehttp://twitter.com/caseybutrus/status/408632149835665408/photo/1
ReplyDeleteIs work and energy on the test?
ReplyDeleteI would assume that it will not be. We just started learning about it this week, and I think Mr. Crane wants to teach us a bit more before he quizzes us on it.
Delete-Kevin Meglathery
Could someone help explain Hooke's Law to me... Also I am unfamiliar with the term combination problem
ReplyDelete~Taylor Nardone
I think combination problem is when you have more than just one of the concepts together (like the bike problem), but I don't know either.
DeleteHooke's Law is:
F=-kx
Where:
F is the force on the spring
k is the spring constant of that spring
& x is the change in position
(The negative is for direction)
What does it mean by universal gravitation?
ReplyDeleteKara Sulzer
There is a lot of overlap with Universal Gravitation, Centripetal Force and Uniform Circular Motion, but for the notes it would be #Magnets through Universal Questions.
Delete& here is the main equations from the unit:
DeleteFg=(G*m1*m2)/(r^2)
Satillites & Kepler's Law: M=(4*pi^2*r^3)/(G*T^2)
[aka M=(v^2*r)/(G)]
Weight-loss/lessness: Fn=Fc-Fg
[aka Fn=m(Ac-Ag)]
With:
DeleteG=6.67x10^-11
m=mass
M=Mass of thing being orbited
r=radius
T=period of orbit
v=velocity
Ac=Centripetal Acceleration
Ag=Acceleration of gravity
Fg=Force of gravity
Fn=Normal Force
v=velocity
For friction should we know both kinetic friction and static friction or do we only need static friction?
ReplyDeleteAre derivatives going to be on the test?
ReplyDeletenahhhhhh peace
DeleteConsidering you haven't taken Calculus, probably not.
Deletehttp://apphysicsb.homestead.com/prep.html
ReplyDeleteSome practice problems for the AP exam from class
-Jason
Hooke's Law practice problems
ReplyDeletehttp://wps.prenhall.com/esm_giancoli_physicsppa_6/0,8713,1114063-content,00.utf8.html
More Hooke's Law Chultiple Moice
Deletehttp://www.school.nrtoone.com/hotpot/springs2.htm
Hooke's Law informational video, courtesy of Sal Khan
Deletehttps://www.khanacademy.org/science/physics/work-and-energy/hookes-law/v/intro-to-springs-and-hooke-s-law
1 Hooke's Law problem from Kev Meg (he can't post because it's an iphone)
Deletehttp://teacher.cgs.k12.va.us/kbywaters/RHS%20AP%20Physics%20B/Lesson%20materials%20by%20unit/Unit%205%20work%20and%20energy/day%2026/hooke's%20law.rtf
Hooke's Law explanation (no practice problems)
Deletehttp://www.real-world-physics-problems.com/hookes-law.html
Combination Problems (general test) with answer key
Deletehttp://www.ugdsb.on.ca/WorkArea/DownloadAsset.aspx?id=6485
Hooke's Law 1 problem explanation video
Deletehttps://www.google.com/url?sa=t&source=web&rct=j&ei=Q9KhUonaA5HIsATq-YCQDQ&url=http://www.youtube.com/watch%3Fv%3DhJHaov5CT-o&cd=1&ved=0CCsQtwIwAA&usg=AFQjCNGEZS3lI3ddCOUbwNX7zei8qxa5bg&sig2=YfMNE8qP-a8vi2YOL-otEw
Hooke's Law Java Applet simulator apparatus of destiny
Deletehttp://webphysics.davidson.edu/applets/animator4/demo_hook.html
Hooke's Law explanation video
Deletehttps://www.google.com/url?sa=t&source=web&rct=j&ei=wtShUtGnPMTksATYroCACg&url=http://www.youtube.com/watch%3Fv%3DeIRfU4ltvPU&cd=9&ved=0CEcQtwIwCA&usg=AFQjCNEeIL1YehQqmHqnMXC_MrLfkuNleg&sig2=LYEd0KE_iDRa7B-SfPuWJA
vectors multiple choice with answers and explanations
ReplyDeleteJaz popa and Kara Sulzer
http://www.crashwhite.com/apphysics/materials/practicetests/practice_test-2-vectors-2d_motion.pdf
Universal gravitation multiple choice
ReplyDeletehttp://www.laphysics.com/physicsap/tests/gravity/Gravitation%20Practice%20MC%20Test.pdf
-Cameron Dimaio and John DiNofrio
vectors multiple choice with answers Jaz Popa and Kara Sulzer https://njctl.org/courses/science/ap-physics-c/vectors/vectors-practice-problems/?download&token=129d79593b6db5f0f239f07cd65b5901&attachment_version=220111109120743&format=pdf
ReplyDeletevectors multiple choice with answers and explanations Jaz popa and Kara Sulzer
Deletehttp://www.apphysicsresources.com/2010/09/multiple-choice-practice-questions-on.html?m=1
Vector video Kara Sulzer and jaz Popa
Deletehttps://m.youtube.com/watch?v=5XzZYGCYl_Y&desktop_uri=%2Fwatch%3Fv%3D5XzZYGCYl_Y
Combination problems review and examples of multiple choice questions from the ap exam:
ReplyDeletewww.physicscoach.com/ap05types.pdf
It is a downloadable pdf, also it gives links to helpful sites for the exam on the last page
-Jason Rodman, Taylor Nardone, Nate Sulzer, Billy Pots
http://www.planetholloway.com/files/AP-C-physicsfiles/AP%20C%20practice%20class%20tests/AP%20phys%20gravity%20web%20rev.pdf
ReplyDelete-Cameron Dimaio and John DiNofrio
Uniform circular motion and centripetal force.
ReplyDeletehttp://www.learnapphysics.com/apphysicsb/circular_motion.php
Hookes law and circular motion example problem
ReplyDeletehttp://www.physicsforums.com/showthread.php?t=644614
Are banked curves part of Uniform Circular motion and will they be on the test at all?
ReplyDeleteI don't believe our previous test had banked curves. I'm assuming they will be on the test.
DeleteThis is all very helpful. I like that everyone has all these contributions! For the Ap Mod 2 Class, I'm not sure whether or not this is what we did in class on Friday, but if it's not a burden, could someone either post a picture of the notes or send them to me? Thanks.
ReplyDelete