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A 10.0 French fry temperature changes by 37 degree Celsius if the final length of the fry is 50.0 3 cm calculate the coefficient of thermal linear expansion of the frywhy are gaps or spaces placed between cement sidewalks, instead of laying them so that each side touch |
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Answer» Answer: It is essential that the STEEL reinforcement is fully surrounded in competent CONCRETE, not just mortar. Or else the BAR will severely corrode, and break the block. Unless a gap is LEFT for the concrete to be poured into, that concrete cannot SURROUND the bars. |
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