What is the temperature at the brass copper junction

Assignment Help Physics

Reference no: EM13488116

A brass rod 25.0 cm long and 1 cm in diameter is welded end to end to a copper rod 25.0 cm long and 0.50 cm in diameter. If the temperature at the free brass end is 50°C and the copper end is at 30°C,

find the rate of heat flow along the rod.

What is the temperature at the brass / copper junction?

Reference no: EM13488116

Questions Cloud

How fast was he running initially : A 119 kg fullback runs at the line of scrimmage. How fast was he running initially

Which is the different than the previous word : The number in the pair is the position till which the previous words'' characters are included in the new word and the tail is the remaining trailing word which is the different than the previous word.

A deltag for the reaction if the reagents are both supplied : At 699 K, deltaG = -23.25 kJ for the reaction H2(g) + I2(g) --> 2HI(g). Calculate deltaG for this reaction if the reagents are both supplied at 5.0 atm pressure and the product is at 1.00 atm pressure.

Estimate the peak acceleration of the gymnasts head : A gymnast falls from the high bar and lands on a 10 cm thick gymnastics mat. Estimate the peak acceleration of the gymnast's head

What is the temperature at the brass copper junction : A brass rod 25.0 cm long and 1 cm in diameter is welded end to end to a copper rod 25.0 cm long and 0.50 cm in diameter. What is the temperature at the brass / copper junction

Solve for competitive equilibrium and pareto optimality : How do solve for competitive equilibrium and pareto optimality when there is an externality affecting consumption?

Evaluate deltas for the process : For a certain process at 25 degrees C, deltaG = -2.4 kJ and deltaH = +1.2kJ. Calculate deltaS for the process.

How much work does the mat do to stop the fall : To test the impact performance of a 10 cm thick gymnastics mat, a 20 kg cylindrical mass is dropped onto the mat from a height of 1 m above the mat. How much work does the mat do to stop the fall of the cylinder

Explain a particular chemical reaction deltah : For a particular chemical reaction deltaH = -5.5kJ and deltaS = -25J/K. Under what temperature condition is the reaction spontaneous

User Account

All Pages