A steel rail way track in kaduna has a length of 27m when the temperature is 35°c.
a. what is the length on the 3rd day when temperature is 44°c
b. suppose the truck is held firmly to the ground so that it can expand 10 at stress results in the track due to the temperature change take young modulus of Steel is 2.0 x 10¹¹ and 1m² of linear expansion Steel as 1.1×10`³⁰c
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A steel rail way track in kaduna has a length of 27m when the temperature is 35°c.
a. what is the l...
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