The typical human body can withstand about 5 Gs, which can commonly be experienced on your average roller coaster. As we accelerate faster and faster and fly higher and higher, the gravitational impact on our bodies grows greater. Human flight is a remarkable achievement that shares a vital concept with our first mode of transportation – walking – in that the object is to avoid violent collisions with the ground. We became accustomed to gravity at the standard 1 “G-force.””Īs objects accelerate through the air toward (or away) from the ground, gravitational forces exert resistance against human bodies, objects, and matter of all kinds. Many hours of our youth are spent determining the results of gravity on spherical objects of various shapes and sizes to our advantage in competition. As an infant learning to walk, we learn very quickly that a misstep will ultimately lead to a painful gravity-induced incident with the ground that we call “a fall.”Īs we develop and start to solve problems, we learn that a cookie jar falling off the counter will accelerate all the way to floor with shattering results. While on earth, this is a constant, and we live and function with it from the day we are born until the day we die.
“Human beings are adapted to live and survive within the ever-present, accelerative force of gravity. For those unfamiliar with the concept, the FAA has a pretty good primer on G-forces: Anyone familiar with human flight (or at the very least, roller coasters) knows about G-force.
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