SELECT * FROM question_mgmt as q WHERE id=6420 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=12 AND subId=16 AND chapterId=374 and ex_no='1' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 8th science Force and Pressure a blacksmith hammers a hot piece of iron while mak

Question:

A blacksmith hammers a hot piece of iron while making a tool. How does the force due to hammering affect the piece of iron?

Answer:

When a blacksmith hammers a hot piece of iron, he uses its muscular force on the hot piece of iron. This is the example of contact force also. By applying muscular force, blacksmith is able to change in the shape of the hot iron piece.


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  • Answered by Ekta Mehta
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  • Answered by Ekta Mehta
  • 4 months ago

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