In nature, a ball is any spherical body such as a star or planet. A ball is also a man-made spherical or elliptical object for playing games.
BACKGROUND: An item has a maximum of 6 degrees of freedom; 3 degrees of translation (motion in a straight line) and 3 degrees of rotation. The textbook answer to this question is 3 degrees of freedom. What do I mean by the "textbook" answer? I mean that the sphere and spherical bowl fit together correctly so that while the ball will rotate smoothly in any direction, the ball fits tightly enough that it will not move in a straight line in any direction.
real and virtual images are formed by spherical mirror .
Still Life with Spherical Mirror was created in 1934.
No , Fermi Surface is not always spherical . Because the kinetic energy is not same.
The spherical ball rolled down the hill into the street.
In nature, a ball is any spherical body such as a star or planet. A ball is also a man-made spherical or elliptical object for playing games.
spherical
Spherical is the adjective meaning ball-shaped. Globular is another possible adjective with a similar meaning.
Balls can be spherical or not. The (American) football uses a ball that is far from spherical. However, a sphere is a perfect geometrical solid with a uniform radius, and a ball made in that shape is quite suitable for games. It will, for instance, bounce in a predictable way.
described as "spherical" or "ball-shaped".
No. It's an actual spherical round ball.
The ball is circle in shape because it is spherical in form and it is easier to control or to handle. Like the ring in the basketball,it is seems like a shape in a ball(spherical) so that it is easy to shoot the ball into the ring.
Yes
round 3 dimentional ball, globe,beach ball
'Spherical' means round like a ball.
In an automobile, a ball joint is a spherical bearing that connects the control arm to the steering knuckle.