详细分析SAT2物理真题结构.

　　下面澳际小编为大家介绍详细分析SAT2物理真题结构，希望同学们通过阅读， 对SAT2物理考试成绩提升有一定的帮助。

　　SAT2物理真题中，核心概念占考试的比重：

　　ETS breaks down the concepts you need to know for the test into six categories:

　　Topic ---------------------------------------------------------------Percentage of the Test

　　Mechanics----------------------------------------------------------34–38%

　　Electricity and Magnetism----------------------------------------22–26%

　　Waves----------------------------------------- ----------------------15–19%

　　Heat, Kinetic Theory, and Thermodynamics------------------- 8–12%

　　Modern Physics---------------------------------------------------- 8–12%

　　Miscellaneous------------------------------------------------------- 2–4%

　　SAT2物理考试真题中，各个知识点所占的百分比和题目的数量：

　　While these categories are helpful, they are also very broad. You may be a whiz with waves but a loser with lenses, and want to know how much of the waves portion of the test will be devoted to optics. To help you out, we’ve broken the test down even further so that you’ll know exactly where to expect to feel the squeeze. (These figures are only approximations, and may vary from test to test.)

　　Topic----------------------------------------------- % --------------------of the Test Number of Questions

　　Mechanics ----------------------------------------34–38% -------------------------25–29

　　Vectors ---------------------------------------------2% ------------------------------1–2

　　Kinematics -----------------------------------------6% ------------------------------4–5

　　Dynamics ------------------------------------------10% -----------------------------7–8

　　Work, Energy, and Power ----------------------6% -------------------------------4–5

　　Special Problems in Mechanics ---------------5% -------------------------------3–4

　　Linear Momentum -------------------------------2% -------------------------------1–2

　　Rotational Motion --------------------------------1% --------------------------------0–1

　　Circular Motion and Gravitation --------------4% ---------------------------------2–4

　　Thermal Physics ---------------------------------8–12% --------------------------6–10

　　Heat and Temperature --------------------------4% -------------------------------2–4

　　Kinetic Theory and Ideal Gas Laws -----------2–3% ---------------------------1–2

　　Laws of Thermodynamics ----------------------1% -------------------------------0–2

　　Heat Engines--------------------------------------2–3% ----------------------------1–2

　　Electricity & Magnetism -------------------------22–26% -------------------------16–20

　　Electric Fields, Forces, Potential --------------10% -----------------------------7–8

　　Magnetic Fields and Forces -------------------6%--------------------------------4–5

　　Electromagnetic Induction ----------------------1% --------------------------------1

　　Circuits and Circuit Elements ------------------6% --------------------------------4–5

　　Waves ---------------------------------------------15–19% -------------------------11–15

　　Waves --------------------------------------------- 10% ------------------------------7–8

　　Optics ---------------------------------------------- 7% ------------------------------5–6

　　Modern Physics -----------------------------------8–12% -------------------------6–9

　　Special Relativity ---------------------------------1–2% ---------------------------1–2

　　Atomic Models -------------------------------------3% ------------------------------2–3

　　Quantum Physics ---------------------------------2% -----------------------------1–2

　　Nuclear Physics -----------------------------------3% ------------------------------2–3

　　Miscellaneous -------------------------------------2–4% ---------------------------1–3

　　Graph Analysis ------------------------------------1–2% --------------------------0–2

　　Equation Manipulation ---------------------------0.5–1% ------------------------0–1

　　Significant Digits and Lab Skills ----------------0.5–1% ----------------------- 0–1

　　以上便是SAT2物理真题结构的具体介绍，希望对大家有所帮助，各位考生可以根据自己的具体情况有选择地进行借鉴，澳际小编祝大家都能取得理想的SAT2物理考试成绩!