Sigh...Gravity is indistinguishable from acceleration. Einstein postulated this in Relativity. I see now where you may be getting confused. Let's look at the car example:
A car accelerates at 2g. This is caused
not by gravity, but by the transmission of power through the driveline. Sitting in the car, I feel an acceleration of 2g. Now, without any reference to the movement of the car, it is
equivalent to say that the acceleration I feel is actually caused by a 2g gravitational field pulling me into the seat.
Gravity=acceleration, NOT, that all acceleration is caused by gravity. You can't distinguish between the two. This is what the equivalence principle is about.
Failure to understand such a concept portrays no science skills.
I could not have said it any better myself.
If someone actually took the effort to look into what I wrote maybe they would understand.
They would understand that you have no idea what you are talking about.
If people here actually believe such nonsense
Now Relativity is nonsense?
Look, if you think equivalence is wrong, more power to you. I'm sure you could get the Nobel Prize in physics by debunking Relativity. I eagerly await your nomination.