SCRATCH THAT OUT !!!!

AND SO WE CHANGED OUR IDEA.. WELL, we're trying something different, because our car wasnt travelling in a straight line because of the balloon, it was because of the CAR ! the car's point at the top was not straight therefore making the car travel towards the left. AND SO, trying to fix that problem, we sketched a new car, using the same material. BUT if this car doesnt work we will stick to the other design and redue the whole car, making sure the measurements are correct and accurate