free-fall time (English, noun)
expansion: free-fall time (countable and uncountable, plural free-fall times)
Senses:
topics: engineering
mechanical-engineering
mechanics
natural-sciences
physical-sciences
physics
glosses: The characteristic amount of time required for a body to collapse under its own gravitational attraction, if no other forces exist to oppose the collapse.
tags: countable
uncountable
Forms:
form: free-fall times
tags: plural