Thank you for the welcome and thank you for answering, but I can't understand you completely what you are saying.
On ice the car doesn't move but the tire must spin if you're accelerating, so I don't know how to connect the engine torque that's it is providing to the wheel so that it can spin...
I can't edit the post, the formulas are "wrong" because I never use latex.
I want to solve the problem thinking of the tire as a solid ¿body? (I don't know how translate it) using these equations.
\sum F = ma
\sum T = I \alpha
I know the Torque of the car and I want to know how this is...
I want to model a car movement.
The equations are:
\sumF = ma
\sumT = m \alpha
The forces are, weight of the car, normal force and f the friccional force, but also the engine provides a constant rotational acceleration in my model.
I understand that the frictional force is the one...