I have a doubt， about the acceleration，please refer to my program for details…
According to the physical formula： v^2 - v0^2 = 2ax
In the program I set the acceleration to 200, the speed is -100, so the moving distance should be 25，but it just 20. After that， I tried multiple sets of data and found that there is a coefficient of 0.8.
is this a bug or sth else？
thank u ~
Then I tried it in the beta. there are still some errors.
According to the set value, its coordinates at the highest point should be 47, but it went to 45
I think it is perfect to multiply the acceleration by a factor of 0.8 on the basis of version 0.8.11