2016 AP Physics 2 物理Algebra-based真题系列之简答题免费下载

历年AP Physics物理学系列

真题与答案下载

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

2016 AP 物理2简答题部分免费下载

此套题仅 Section II含有简答题，

共计时1小时30分钟，共4题

占总分50%

每道大题可能含有不同数量的小题

可以使用计算器

考试时会提供常用的公示表

完整版下载链接见文末

部分真题预览：

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.