Bungee jumping

related topics
{@card@, make, design}
{car, race, vehicle}
{film, series, show}
{disease, patient, cell}
{ship, engine, design}
{math, energy, light}
{line, north, south}
{service, military, aircraft}
{build, building, house}
{game, team, player}
{day, year, event}

Bungee jumping (also spelled "Bungy" jumping)[1][2] is an activity that involves jumping from a tall structure while connected to a large elastic cord. The tall structure is usually a fixed object, such as a building, bridge or crane; but it is also possible to jump from a movable object, such as a hot-air-balloon or helicopter, that has the ability to hover above the ground. The thrill comes as much from the free-falling as from the rebounds.[3]

When the person jumps, the cord stretches and the jumper flies upwards again as the cord snaps back, and continues to oscillate up and down until all the energy is dissipated.

Contents

History

The word "bungee" (pronounced /ˈbʌndʒiː/) originates from West Country dialect, meaning "Anything thick and squat",as defined by James Jennings in his book "Observations of Some of the Dialects in The West of England" published 1825. Around 1930 the name became used for a rubber eraser. The word bungy, as used by A J Hackett, is "Kiwi slang for an Elastic Strap".[4] Cloth-covered rubber cords with hooks on the ends have been available for decades under the generic name bungy cords.

In the 1950s David Attenborough and a BBC film crew brought back footage of the "land divers" (known as "Naghol") of Pentecost Island in Vanuatu, young men who jumped from tall wooden platforms with vines tied to their ankles as a test of their courage and passage into manhood.[5] A similar practice, only with a much slower pace for falling, has been practised as the Danza de los Voladores de Papantla or the 'Papantla flyers' of central Mexico, a tradition dating back to the days of the Aztecs.

Full article ▸

related documents
Ice skate
Wheelchair
Odometer
Navel piercing
Watermark
Crewel embroidery
Stone tool
Adze
Toilet paper
Chevron (insignia)
Shoe
Tom-tom drum
Forge
Pen
Jeans
Twin-lens reflex camera
Visual arts
Loose socks
Duplicating machines
Shuriken
Coat of arms of Canada
Regions of New Zealand
Figure skating jumps
Typography
Circular saw
Bujinkan
Column
Primary color
Monocoque
Dog tag (identifier)