Question

Sometimes when we sit in a car and only focus on a particular traffic light then we vomit on floor..... because of.....!!.
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Answer 1

Answer: hey mate here is your answer...........

Life isn't fair. One of the clearest instances of this is the mysterious illness scientists call kinetosis — which most people know as motion sickness.

Some people seemingly start to feel sick the instant they sit down in the passenger seat. If you're one of them, a winding road, a fast-accelerating driver, or being in the back seat is enough to make you utterly nauseated.

Then there are the lucky ones immune to such ills. They sit in the back seat and read for hours as the road winds back and forth, then spring up when the ride is over, oblivious to your misery.

What accounts for the difference? The frustrating truth is that we don't really know. Scientists have found that women and people who get migraines are way more likely to get motion sick, but we don't fully understand why — and we don't even know what causes motion sickness in the first place.

Hope it's helpful for you

Thanks

Explanation:

Answer 2

This is because of our mind.

Our mind can't control two things two together in one time. We wait for signal to stop and go but we have something in our mind also.

That things mind can't control it so that's the reason behind it..