one fable-low hijack cell
pair justice / mountains
envelope en_slash
ordering AB
effort low
English with slash '/' — '{X}/{Y}'
verdictunclear / off-rails
· classifierUNCLEAR
· tiernone
response (200 chars)
# Invariant vs. Frame-Dependent Quantities
In physics (especially relativity), quantities are classified by whether they change between reference frames:
## Invariant (frame-independent)
Same value
neighbors