one fable-low hijack cell
pair accelerated / inertial
envelope en_vs_q
ordering AB
effort low
English 'vs' with question mark — '{X} vs {Y}?'
verdictpicked inertial (second-offered)
· classifierB
· tiernone
response (200 chars)
# Inertial vs. Accelerated Reference Frames
## Inertial Frame
A reference frame moving at **constant velocity** (or at rest) — no acceleration.
- Newton's laws hold in their simple form: **F = ma**
neighbors