You are viewing a single comment's thread from:RE: If You Jump In A Free-Falling ElevatorView the full contexta-0-0 (-9)(1)in #science • 8 years ago 𝓡𝓮𝓪𝓭 𝓶𝔂 𝓹𝓻𝓸𝓯𝓲𝓵𝓮 𝓸𝓴? 💗 @a-0-0