/u/shammalammadingdong's posts
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What are the chances that there are an exact, natural number of Planck times in a single period of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium 133 atom?
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How would the BIPM proposed change in the SI units affect the numerical value of the gravitational constant?
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On what day of the year is the Earth farthest ahead of the Sun relative to the Sun's orbit around the galactic center?
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If spacetime is fundamental, then why does the SI system contain units for duration (in time) and distance (in space) instead of a unit for interval of spacetime?
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On what day(s) of the year is the ray from the Sun to the Earth pointing in the same direction as the Sun's (instantaneous) velocity around the galactic center?
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