A tennis ball
Hot because when the ball is hot it has more pressure as if it were cold then it would be kind of flat. :)
by the kind of rubber
squash is a racket and BALL sport.. so you kind of need a ball to play. its like saying 'why do you need a tennis ball to play tennis?' :) xx
the kind that works...obviouslyy:))
tennis balls football rugby ball and oder
If a juggler is holding a ball, say, the ball has Potential Energy. When the ball is dropped, the ball has Kinetic Energy.
A moving ball possesses kinetic energy.
dodge ball...basket ball...foot ball....golf...cricket...volley ball...tennis...ping pong...do i have to go on?
-- A ball on a shelf has gravitational potential energy with respect to the floor. -- A ball in motion has kinetic energy. -- A ball of fire has heat energy. -- A ball of trinitrotoluene has chemical energy. -- A ball of charged pith has static electric energy. -- A ball of U235 has nuclear energy.