A metal rod that is 30.0 cm long expands by 0.0650 cm whenits temperature is raised from 0.0°C to 100.0 C. A rod of a differentmetal and of the same length expands by 0.0350 cm for the same rise intemperature. A third rod, also 30.0 cm long, is made up of pieces of eachof the above metals placed end to end and expands 0.0580 cm between0.0°C and 100.0°C. Find the length of each portion of the composite rod.
A metal rod that is 30.0 cm long expands by 0.0650 cm whenits temperature is raised from 0.0°C to 100.0 C. A rod of a differentmetal and of the same length expands by 0.0350 cm for the same rise intemperature. A third rod, also 30.0 cm long, is made up of pieces of eachof the above metals placed end to end and expands 0.0580 cm between0.0°C and 100.0°C. Find the length of each portion of the composite rod.
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A metal rod that is 30.0 cm long expands by 0.0650 cm when
its temperature is raised from 0.0°C to 100.0 C. A rod of a different
metal and of the same length expands by 0.0350 cm for the same rise in
temperature. A third rod, also 30.0 cm long, is made up of pieces of each
of the above metals placed end to end and expands 0.0580 cm between
0.0°C and 100.0°C. Find the length of each portion of the composite rod.
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