Inertia and gravity acting on astronauts/satellites Welcome to BFSU: › Forums › Volume One › Learning Progression “D”: Earth and Space Science › Lesson D-7. Gravity II: Rate of Fall; Weightlessness in Space and Distinction Between Mass and Weight › Inertia and gravity acting on astronauts/satellites This topic has 0 replies, 1 voice, and was last updated 4 years, 4 months ago by nidhiamit92. Viewing 0 reply threads Author Posts August 27, 2020 at 2:54 am #8393 nidhiamit92Participant Author Posts Viewing 0 reply threads You must be logged in to reply to this topic.