12-10-2011, 11:45 AM
Overweight is the object's constraints force (tension or supportive) than objects suffered gravity phenomenon. When the objects do accelerate the movement up or slow down movement, objects are in the overweight state, that no matter how the object motion, as long as with the upward acceleration, the object is in overweight status. Overweight phenomenon spacecraft launch is common to all the astronauts in the spacecraft and its accelerated at the beginning of the stage are in the overweight state.