2009 AP Physics C物理C—Mechanics力學(xué)真題系列之選擇題免費(fèi)下載

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2009 AP Physics C Mechanics?Multiple Choices?Free Download

2009 AP 物理C力學(xué)選擇題部分免費(fèi)下載

此套題僅?Section II含有簡答題，

共計(jì)時(shí)45分鐘，共35題

占總分50%

可以使用計(jì)算器

僅可使用鉛筆

考試時(shí)會提供常用公式列表

完整版下載鏈接見文末

部分真題預(yù)覽：

6）?If air resistance is negligible, the speed of a 2kg sphere that falls from rest through a vertical displacement of 0.2m is mos nearly

1. 1 m/s
2. 2 m/s
3. 3 m/s
4. 4 m/s
5. 5 m/s

7）A person holds portable fire extinguisher that ejects 1.0kg of water per second horizontally at a speed of 6.0 m/s. What horizontal force in newtons must the person exert on the extinguisher in order to prevent it from accelerating?

1. 0 N
2. 6 N
3. 10 N
4. 18 N
5. 36 N

11）A student is asked to determine the mass of Jupiter. Knowing which of the following about Jupiter and one of its moons will allow the determination to be made?

1. The time it takes for Jupiter to orbit the Sun
2. The time it takes from the moon to orbit Jupiter
3. The average distance between the moon and Jupiter

1. I only
2. II only
3. III only
4. I and II
5. II and III