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(d) An athlete making a high jump to clear the bar at Ă ceflait heag6. A blacksmith hammers a hot piece of tron while making a tool How doesthe force due to hammering affect the piece of Iron? |
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Answer» The process of Hammering hot iron to change its shape is calledforging. Due to hammering force the arrangement of the iron crystals change. If it's hot enough then the strain developed by hammering the iron crystals is relieved by recrystallization. |
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