Things that may be learned about space and zero gravity while being on Earths surface.
by Henryk Szubinski
by Henryk Szubinski
when using a bar to lift oneself on Earth the action reaction will keep you trying, but in space and zero gravity the bar could have it's own multiple INERTIAL momentum that will either displace you forwards or backwards as you try to use the "PUSH OFF" effect to move you at some velocity. The Bar need not be anchored to the walls in space, it may simply have many variables of the INERTIAL motion effect in any direction depending on the FIRST MOTION DIRECTION of using the WEIGHT of the BODY in reference to the PUSH OFF WEIGHT:
Image credit: NASA