A car is moving with a uniform velocity. find out the force of which it is moving

If a car is moving with uniform velocity, then there is

no net force acting on it.

The force of the engine is exactly enough to balance

the forces of friction and air resistance against the car.

Also notice that there can't be any centripetal force, and the

car can't be on a curve. If it's moving with "uniform velocity",

that means steady speed in a straight line.