I can use the knowledge obtained from this experiment to determine the speed of the development of the car. And this is just a rough, not all of the production car.
I can use the knowledge gained from this experiment was developed to determine the speed of the car. And this is just a rough example, not all of the production car.
I can use the knowledge obtained from this experiment to determine the speed development of the car. And this is just an example are not all of the production car.