How Does Newton's Universal Law of Gravitation Explain Kepler's Laws

question 1

Multiple Choice

How does Newton's Universal Law of Gravitation explain Kepler's laws?

• A)Universal gravitation implies that the orbits of the planets must be elliptical (Kepler's firstlaw).
• B)Universal gravitation implies that the planets will sweep out equal areas in equal times(Kepler's second law).
• C)Universal gravitation implies that the planets further from the Sun will move more slowlythan the planets closer to the Sun (Kepler's third law).
• D)Universal gravitation implies that when a planet is closer to the Sun in its orbit, it will movefaster than when it is farther from the Sun (Kepler's second law).
• E)Both C and D are correct.

Learn the concept of vectors, their representation, and the principles of vector addition.

Identify different types of triangles and their properties.

Comprehend the trigonometric ratios and their application in solving problems involving right triangles.

Apply trigonometry to find angles and side lengths in right triangles.

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