Because there is a difference between the circumferences of the top lip and the base of the cup.
No, it cannot. The reason for this is a circle is flat, but a sphere is a whole other story.
It is true. The circumference of a circle is the distance around the circle.
Because the sides are like a circle.
A ball or globe.
Because there is a difference between the circumferences of the top lip and the base of the cup.
Family Circle Cup was created in 1973.
Circle or a cylinder.
No, it cannot. The reason for this is a circle is flat, but a sphere is a whole other story.
All types of footballs roll, as they have curved surfaces. Some footballs (soccer) are nearly spherical and will roll for greater distances. Rugby and Australian footballs are rounder and will roll farther than the tapered US footballs. Even the US and Canadian balls can roll for dozens of meters (yards) under the proper circumstances.
A hollow cylinder.
It is true. The circumference of a circle is the distance around the circle.
The diameter of a circle is the length of a straight line segment going from one point on the circle to a point on the opposite side, passing through the center point of the circle. The diameter of a cup would be the diameter of the circular face of the cup.
Because the sides are like a circle.
The first tapered roller bearing using a cup and cone to even weight loads and to greatly reduce friction.
The diameter of the "cup" is the same top to bottom. There is, however, a slight beveled edge which makes the ball sit in the middle of the cup making it easier to retrieve by the golfer.
A tapered stick will be thicker at one end.