I'm a Celebrity...Get Me Out of Here! (UK TV series) services) for the celebrity they would like to complete a "Bushtucker Trial" – a physical task usually involving snakes, spiders or other creepy-crawlies found in the jungle – and, later in each series, to vote for the celebrity they would like to see win the show. The last remaining celebrity after all others have been evicted is declared the winner of the show, and is branded "King/Queen of the Jungle". Bushtucker trials are used in the show to allow the contestants to gain food and treats for camp. Bushtucker Trials take two formats: eating trials, or physical/mental tasks. In the
Clutter (radar) a fraction of the surface intersected by the beam as illustrated in Figure 2. For the pulse length limited case the area illuminated depends upon the azimuth width of the beam and the length of the pulse, measured along the surface. The illuminated patch has a width in azimuth of The length measured along the surface is The area illuminated by the radar is then given by For 'small' beamwidths this approximates to The clutter return is then Substituting for the illuminated area formula_28 where formula_30 is the back scatter coefficient of the clutter. Converting formula_31 to degrees and putting