A-Level
EDEXCEL
Physics
January 2022
8 Marks
QP-202201-Physics-U5 · Question 18
Question (excerpt):
18 18 In the 17th century, Kepler proposed his ‘law of harmonies’ for planetary motion. This law suggested that the ratio of the square of the orbital period T to the cube of the mean radius R …
18 18 In the 17th century, Kepler proposed his ‘law of harmonies’ for planetary motion. This law suggested that the ratio of the square of the orbital period T to the cube of the mean radius R …
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