Please write a paragraph (5 sentence minimum) that describes convection in Earth's atmosphere. Please include the following vocabulary terms; warm, cold, more dense, less dense, rise, sink, high pressure, low pressure, fair, stormy and wind/breezes.

(This is a Science question so I clicked the subject that was closest, please help!)

Aleaky 10-kg bucket is lifted from the ground to a height of 15 m at a constant speed with a rope that weighs 0.7 kg/m. initially the bucket contains 45 kg of water, but the water leaks at a constant rate and finishes draining just as the bucket reaches the 15-m level. find the work done. (use 9.8 m/s2 for g.) show how to approximate the required work by a riemann sum. (let x be the height in meters above the ground. enter xi* as xi.) lim n → ∞ n (9.8)(45−3 xi) i = 1 δx express the work as an integral. 0 dx evaluate the integral. (round your answer to the nearest integer.) j