4. The temperature of 250 liters of ethyl alcohol is increased from 294 K to 324 K. The coefficient of volume expansion for ethy

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Thermal Expansion Solutions

at lo 4. A new bridge is built with metal expansion joints. The bridge is 1.5 km long. One day, the temperature starts at -4°C and reaches a high of 12°C. How much does the bridge expand? (10 points) Assume that the coefficient of linear expansion of the joints is DO 0.00002 / °C.

Physics

Thermal Expansion Solutions

Two rods A and B of identical dimensions are at temperature 30°C. If A is heated upto 180°C and B upto T°C, then the new lengths are the same. If the ratio of the coefficients of linear expansion of A and B is 4:3, then the value of T is O 270°C O 230°C 250°C 200°C

Physics

Thermal Expansion Solutions

U Tepage LASI ... 5 Undergraduate Ap... Pearson Sign In W PHYS 2010, section Brian Espino 3. [-14 Points] DETAILS MY NOTES ASK YOUR TEACHER You have a Pyrex beaker what has a volume of 3 liters. It is filled to the very top with turpentine when both the beaker and the turpentine are 15°. The full beaker is then placed on a hot plate until the beaker and turpentine are both heated to 47.90 The linear thermal coefficient for Pyrex is 3.2x10-6001 The volume thermal coefficient for turpentine is 9x10-4 °C 1 Be exact for the first answer here. What is the value of B for the Pyrex beaker? °C Give three significant digits for the remaining answers, What is the change in volume for the beaker? liters What is the change in volume for the turpentine? liters How much turpentine spills out of the beaker? liters Submit Assisment Save Astenment Progress Type here to search c