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3 years ago

6

The following diagram shows the path of a planet around the Sun. Kepler discovered that _____.

2 answers:

Phantasy [73]3 years ago

7 0

The right answer is:

<em>area B = area C</em>

We can solve this problem by using Kepler's laws of planetary motion. There are three Kepler's laws. In this exercise, we need to use the second law. According to this law,<em> a line segment joining a planet and the sun sweeps out equals areas during equals intervals of time. </em>So, a certain planet sweeps out an <em>area B </em>from the point <em>P3 </em>to <em>P4</em> in an interval of time <em>t. </em>On the other hand, for the same interval of time <em>t, </em>the planet sweeps out an <em>area C </em>from point <em>P4</em> to <em>P5, </em>that is equal to the previous area according to second kepler's law.

vesna_86 [32]3 years ago

3 0

<span>Kepler giscovered that area B = area C because they have the same time interval..</span>

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1.

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I can help with number 4 we are learning this in my class to (5th grade) Its tough

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