(6) The Eiffel tower is built from iron and it is about 324 m high. Its coefficient of linear expansion is approximately 12 x 10-6 (C°)-1 and assumed constant. What is the increase in the tower's length when the temperature changes from 0°C in winter to 30 °C?

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Chapter2: The Kinetic Theory Of Gases
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(6) The Eiffel tower is built from iron and it is about 324 m high. Its coefficient
of linear expansion is approximately 12 × 10–6 (C°)-! and assumed constant.
What is the increase in the tower's length when the temperature changes from
0°C in winter to 30 °C?
(7) A copper rod is 8 m long at 20°C and has a coefficient of linear expansion
a = 17 x 10-6 (C°)-l. What is the increase in the rod's length when it is heated
to 40 °C?
(9) An iron steam pipe is 100 m kng at 0°C and has a coefficient of linear
expansion a = 10 × 10–6 (C°)-!. What will be its length when heated to
100°C?
hamid Al Tlihhou
Transcribed Image Text:ut AA EE l Ten Directian DSlhape Fili Align Tet- V Slhape Cutlie Arrange Quick Styles- BIUSaise AV Aa A- EConvert to SmartAri O Shape Effects Font Paragraph Drawing (6) The Eiffel tower is built from iron and it is about 324 m high. Its coefficient of linear expansion is approximately 12 × 10–6 (C°)-! and assumed constant. What is the increase in the tower's length when the temperature changes from 0°C in winter to 30 °C? (7) A copper rod is 8 m long at 20°C and has a coefficient of linear expansion a = 17 x 10-6 (C°)-l. What is the increase in the rod's length when it is heated to 40 °C? (9) An iron steam pipe is 100 m kng at 0°C and has a coefficient of linear expansion a = 10 × 10–6 (C°)-!. What will be its length when heated to 100°C? hamid Al Tlihhou
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