The earths mass is 6 10 24 kg, the circumference of its orbit around the sun
Question:
The earth’s mass is 6 × 1024 kg, the circumference of its orbit around the sun is 9.4 × 1011 m, and its orbital speed is 3 × 104 m/s.
(a) Find the de Broglie wavelength of the earth.
(b) Find the quantum number of the earth’s orbit.
(c) Do you think quantum considerations play an important part in the earth’s orbital motion?
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