英语翻译You are designing a lamp for the interior of a special e

英语翻译
You are designing a lamp for the interior of a special executive express
elevator in a new office building.The lamp has two sections that hang one
directly below the other.The bottom section is attached to the top one by a
thin wire and the upper section is attached to the ceiling by another thin wire.
Because the idea is to make each section appear to be floating without support,
you want to use the thinnest (and thus weakest) wire possible.You decide to
calculate the force each wire exerts on the lamp sections during an emergency
stop.The elevator has all the latest safety features and will stop with an
acceleration of g/3 in any emergency.Each section of the lamp weighs 1.5 lbs.