A tire can generate horizontal force where it meets the road surface by the mechanism of slip.
A building with such a height and shape will need to deal with large horizontal forces, all the way to the bottom of the tower.
In addition, there is a horizontal compressive force toward the center.
Then there is no horizontal force acting on the ball, and gravity is the only vertical force.
Due to the lack of horizontal forces the tower shaft does not need to be quite as solidly built.
Provided the car neither speeds up or slows down, all horizontal force is dedicated to making the car turn.
Such a weak connection was designed to bend like a hinge when subjected to horizontal forces.
If both angles are small, then the tensions on either side are equal and the net horizontal force is zero.
When used in permanent works, these walls can be designed to accommodate vertical loads in addition to moments and horizontal forces.
In a pseudostatic slope stability analysis, the earthquake is modeled as a constant horizontal force.