freeExec

The velocity vector of the rigidbody. It represents the rate of change of Rigidbody position.

In most cases you should not modify the velocity directly, as this can result in unrealistic behaviour - use AddForce instead Do not set the velocity of an object every physics step, this will lead to unrealistic physics simulation. A typical usage is where you would change the velocity is when jumping in a first person shooter, because you want an immediate change in velocity.

Note: The velocity is a world-space property.

помещением в панель

ошибок не выдает пока скрипт не запущен, а потом начинается
Object reference not set to an instance of an object