The Eiffel Tower in Paris Is Made Primarily of Iron,whose

question 75

Short Answer

The Eiffel tower in Paris is made primarily of iron,whose coefficient of linear expansion is about 10 × 10−⁶/°C.On a cold day when the temperature is -10°C the Eiffel tower is 300 meters tall.Its height on a hot day when the temperature is 40°C is __________.

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Definitions:

Employers

Individuals or entities that hire and pay people to work for them, either on a permanent or temporary basis.

Older Workers

Individuals in the workforce beyond the traditional retirement age, often considered to be those aged 50 and over.

Work Ethic

The principle that hard work is intrinsically virtuous or worthy of reward, emphasizing diligence, reliability, and a dedication to completing tasks.

Lower Income

A relative measure indicating a group or individual who earns less than the median or average income within a given society.