(b) Knowing that the height h in Fig. 1 is 1.37 cm, find the fluid density. Fig. 1 250 m th 4 piece of metal of a long b

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B Knowing That The Height H In Fig 1 Is 1 37 Cm Find The Fluid Density Fig 1 250 M Th 4 Piece Of Metal Of A Long B 1 (23.55 KiB) Viewed 78 times

(b) Knowing that the height h in Fig. 1 is 1.37 cm, find the fluid density. Fig. 1 250 m th 4 piece of metal of a long bridge has initial length 250 m. It is broken in two pieces of equal length when heated. The coefficient of linear expansion of this metal is 12 x 10Ⓡ (°C)'. When the pieces bend, they rise h=2.74 m (Fig. 2). Find the increase of temperature. P(kPa) Fig. 2