Questions
Questions

国际科学 1A MS-ESS1-2：太阳系和银河系中的引力和运动 - 测验 2

Single choice

哪个课堂论点最能将引力结合的概念与太阳系中观测到的运动联系起来？

Options
A.行星之间的磁力占主导地位，因为一些行星具有磁场。
B.仅太阳风压力就能组织所有轨道。
C.行星和卫星不断回到相对于其恒星/行星的相同位置附近，这与吸引力相互作用相一致。
D.行星的位置每年都是随机的，这表明不存在有组织的相互作用。
View Explanation

View Explanation

Verified Answer
Please login to view
Step-by-Step Analysis
问题在于：哪个课堂论点最能把引力结合的概念与太阳系中观测到的运动联系起来。 选项分析如下： 选项A：'行星之间的磁力占主导地位，因为一些行星具有磁场。' 这个说法混淆了磁力与万有引力的作用域。尽管理论上行星可能拥有磁场，但在决定轨道形状和稳定性方面，磁力并......Login to view full explanation

Log in for full answers

We've collected over 50,000 authentic exam questions and detailed explanations from around the globe. Log in now and get instant access to the answers!

Similar Questions

Suppose you landed on a planet with 3 times the mass and 3 times the radius of Earth. What would your relative weight be?

Question at position 36 The attraction between Earth and the Moon is an example of ________ force.electricalgravitationaltectonicmagnetic

Why does an object have the gravitational force and what is the direction of the force?

Two objects move toward each other because of gravitational attraction. As the objects get closer and closer, the force between them _____.

More Practical Tools for Students Powered by AI Study Helper

Join us and instantly unlock extensive past papers & exclusive solutions to get a head start on your studies!