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2007-01-01 22:25:30 · 5 answers · asked by chandan27_sachin 1 in Science & Mathematics Biology

5 answers

Means when you go faster gravity increases. There is a direction relationship between gravity and relative motion. The theory of relativity and before that Newtonian both proved that. In addition there will be physiological effects from wind resistance.

2007-01-01 22:27:05 · answer #1 · answered by Jordan B 2 · 0 0

Your body feels no unusual stress when you are standing still or moving at a constant velocity. When you are accelerating, there is a change of velocity with respect to time. That is like being in an elevator as it starts up causing you to feel heavier until speed is constant. Airplane pilots do 'fly by the seat of their pants.' They can feel a change in pressure on their posterior as the plane slows or speeds up or banks. In a test a pilots butt was dulled with Novocain and he flew like he was drunk. When spinning or moving in a circle, a person constantly accelerates because the velocity (direction of movement) is constantly changing and that can cause some to get dizzy due to disorientation or even nauseous.

2007-01-01 22:47:48 · answer #2 · answered by Kes 7 · 0 0

Motion sickness is probably the most common.
Weightlessness is a form of acceleration.
Many astronauts get sick until they adapt.
There are many physiological effects,that effect people differently.

2007-01-01 22:53:40 · answer #3 · answered by Billy Butthead 7 · 0 0

It means what happens to youyr body when you accelerate...eg. does your pulse rate increase, do you release any hormones, do you experience physiological stress, does your galvanic skin response change

2007-01-01 22:28:41 · answer #4 · answered by babeUK 3 · 0 0

I don’t know

2007-01-01 22:45:19 · answer #5 · answered by jaya 2 · 0 0

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