Kepler discovered:

    <p>9. Kepler discovered:</p>

    Question:

    9. Kepler discovered:

    • a) Laws of motion
    • b) Laws of rotational motion
    • c) Laws of planetary motion
    • d) Laws of curvilinear motion

    Answer:

    9. Kepler discovered:

    a) Laws of motion
    b) Laws of rotational motion
    c) Laws of planetary motion
    d) Laws of curvilinear motion

    Answer: c) Laws of planetary motion

    Explanation: Johannes Kepler is best known for his three laws of planetary motion, which describe the orbits of planets around the Sun. These laws were revolutionary in the field of astronomy, and they helped provide a clearer understanding of the motion of celestial bodies.

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