That depends on the elasticity of the material used to make the rugby ball, the pressure to which it is inflated, and the force exerted on the ball to make it bounce.
A rugby ball
Its a rugby ball
A Rugby Ball. there are no other names for it
Its called "A Rugby Ball" simple as that - There are different manufactures of these balls but they are all a rugby ball
how was the rugby ball originally made
A rugby ball
Richard Lindon, a leatherworker in Rugby, England, designed the rugby ball in the 1840s.
Yes if you have the correct material and the machinery required.
You use a rugby ball to play rugby. It is shaped like an egg.
there isn't its just called a rugby ball
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