Flying Car (1J30.10) Location: 67-5R Concept/Purpose: Resolution of Forces Procedure/Explanation: This demo consists of a small car of a given mass resting on an inclined plane. The car is prevented from rolling down the incline by a mass attached to the front with a string and pulley. Another mass is attached to the top of the car with another string and pulley such that the tension is perpendicular to the inclined plane. The mass pulling up on the car effectively replaces the normal force of the plane. The plane can now be removed and the car remains in static equilibrium in the same position as before.