Question

two copper spheres of radii 6cmand 12 cm respectively are suspended in an evaluated enclosure each of them is at a temperature of 15c above the surroundings. the ratio òf heat it

Answer 1

afternoon and the feature 2m1f Haldon Gold Cup looks an above average renewal.

The eight runner field includes last year’s first and short head second, Sir Valentino and Garde La Victoire, with the latter horse greatly favoured by today’s weights as he enjoys an 8lb pull. With the added benefit of a recent run under his belt, he should be able to turn the tables here.

But he may again have to play second fiddle as he’s giving weight to Paul Nicholls’ POLITOLOGUE, who was a very good novice last season and has the profile of a horse likely to come on again this term. After winning three of his first four starts over fences, he was far from disgraced when fourth in the JLT at the Cheltenham Festival and he would surely have gone close on his final outing in a Grade 1 at Aintree but for stumbling badly at the last and give Sam Twiston-Davies an unlucky fall.