acceleration of free fall, free fall acceleration, acceleration due to gravity, gravitational acceleration, gravity acceleration
kohalik kiirendus, mis on võrdne gravitatsioonist tuleneva kiirenduse vektorite summaga ja tsentrifugaalkiirendusega pöörlevale Maale kinnitatud võrdlusraamis, local acceleration equal to the vector sum of the acceleration due to gravity and the centrifugal acceleration in the reference frame fixed to rotating Earth, acceleration for any object moving under the sole influence of gravity, kiirendus, mille annab vabalt langevale kehale raskusjõud