AP Physics B

AP Physics B was an Advanced Placement Physics course equivalent to a year-long introductory college course in basic physics concepts. High school students studied Newtonian mechanics, electromagnetism, fluid mechanics, thermal physics, waves, optics, atomic and nuclear physics in preparation for a cumulative exam given each May. The course was algebra-based and involved algebra and trigonometry to solve various physics problems.[1] This course also helped prepare students for the SAT Subject Test in Physics, also administered by the College Board. The last AP Physics B examination was administered in May 2014. The College Board discontinued AP Physics B, replacing it with AP Physics 1 and AP Physics 2, in the 2014-2015 school year.

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Exam

The exam consisted of a 70 MCQ section, followed by a 6-7 FRQ section. Each section was 90 minutes and was worth 50% of the final score. The MCQ section banned calculators, while the FRQ allowed calculators and a list of common formulas. Overall, the exam was configured to approximately cover a set percentage of each of the five target categories:[2]

Topic Percent
Newtonian Mechanics 35%
Fluid Mechanics and Thermal Physics 15%
Electricity and Magnetism 25%
Waves and Optics 15%
Atomic and Nuclear Physics 10%

Purpose

According to the College Board web site, the Physics B course provided "a foundation in physics for students in the life sciences, a pre medical career path, and some applied sciences, as well as other fields not directly related to science."[3]

Discontinuation

Starting in the 2014–2015 school year, AP Physics B was no longer offered, and AP Physics 1 and AP Physics 2 took its place. Like AP Physics B, both are algebra-based, and both are designed to be taught as year-long courses.[4]

Grade distribution

The grade distributions for the Physics B scores from 2010 until its discontinuation in 2014 are as follows:

Score 2010[5] 2011[6] 2012[7] 2013[8] 2014[9]
5 14.8% 16.4% 16.3% 16.6% 15.8%
4 18.5% 19.2% 19.3% 19.9% 18.5%
3 26.1% 25.9% 26.4% 26.1% 26.5%
2 18.6% 17.3% 16.8% 16.3% 17%
1 21.9% 21.3% 21.3% 21.1% 22.3%
% of Scores 3 or Higher 59.4% 61.5% 62.0% 62.6% 60.8%
Mean 2.85 2.92 2.93 2.95 2.89
Standard Deviation 1.35 1.37 1.36 1.37 1.37
Number of Students 67,312 75,648 80,584 89,263 93,574
gollark: What if we're all in a simulation testing slightly different versions of Discord?
gollark: What if exposing the experiment screen is itself an experiment?
gollark: Oh, we hacked into Discord's mainframe and stole the next version of the client.
gollark: Wait, "threads"?
gollark: This is actually interesting.

References
  1. "AP Physics B". AP Central. College Board. 2011. Archived from the original on 2 July 2011. Retrieved July 24, 2011.
  2. "AP: Physics B: Topic Outline". Collegeboard.com. Archived from the original on August 19, 2004. Retrieved December 2, 2011.
  3. "2006, 2007 AP Physics Course Description" (PDF). Archived from the original (PDF) on February 10, 2012. Retrieved December 2, 2011.
  4. http://advancesinap.collegeboard.org/science/physics
  5. 2010 AP Scores Distribution
  6. 2011 AP Scores Distribution
  7. 2012 AP Scores Distribution
  8. 2013 AP Exam Score Distributions
  9. 2014 Student Score Distributions
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