2016 AP Physics 2 物理Algebra-based真題系列之簡(jiǎn)答題免費(fèi)下載

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2016 AP Physics 2 Algebra-based?Free-Response Questions Free Download

2016 AP 物理2簡(jiǎn)答題部分免費(fèi)下載

此套題僅?Section II含有簡(jiǎn)答題，

共計(jì)時(shí)1小時(shí)30分鐘，共4題

占總分50%

每道大題可能含有不同數(shù)量的小題

可以使用計(jì)算器

考試時(shí)會(huì)提供常用的公示表

完整版下載鏈接見(jiàn)文末

部分真題預(yù)覽：

2）A student is given a glass block that has been specially treated so that the path of light can be seen as the light travels through the glass. The student is asked to design an experiment to measure the index of refraction of the glass. The light source available in the laboratory is a hydrogen lamp that emits red light of a known wavelength.

1. A linear graph is to be used to determine the index of refraction of the glass. Indicate the quantities that should be graphed and describe how the graph could be used to determine the index of refraction of the glass.
2. Outline an experimental procedure that could gather the necessary data. Include sufficient detail so that another student could follow your procedure. In addition to the glass block and the hydrogen lamp, the equipment in a typical classroom laboratory is available.
3. Predict how the path of the light will change as it enters the glass. Support your prediction using a qualitative comparison of the speed of light in glass and the speed of light in air.
4. Describe the process(es) by which red light from the lamp is produced by hydrogen atoms that are initially in the ground state. Draw and label an energy level diagram that supports the atomic process(es) you describe.