-
developing less hook-generating lane
friction than
rubber balls, by the 1970s
plastic dominated over
rubber balls. Briefly, "soaker" ball technology—involving...
-
pattern of the
balls differ depending upon the
specific game
being pla****.
Various particular ball
properties such as hardness,
friction coefficient, and...
-
bearing that uses
balls to
maintain the
separation between the
bearing races. The
purpose of a ball
bearing is to
reduce rotational friction and
support radial...
- very low
friction bearings,
known as ball bearings. Black-powder
weapons use
stone and
metal balls as projectiles.
Although many
types of
balls are today...
-
actuator that
translates rotational motion to
linear motion with
little friction. A
threaded shaft provides a
helical raceway for ball
bearings which act...
-
equations can not
explain the
resulting movements in all five
balls,
which are not due to
friction losses. For example, in a real Newton's
cradle the fourth...
- ball
bearing and
roller bearing, to
reduce sliding friction,
rolling elements such as
rollers or
balls with a
circular cross-section are
located between...
- on the
motion of
spherical billiard balls in a
friction-free
environment made of
buffers against which the
balls bounce perfectly. It was
devised to investigate...
-
halls and home
billiard rooms is "faster" (i.e.,
provides less
friction,
allowing the
balls to roll ****her
across the
table bed), and competition-quality...
-
physics of a
bouncing ball
concerns the
physical behaviour of
bouncing balls,
particularly its
motion before, during, and
after impact against the surface...
