Question

Explain how an iron blade is fixed into a wooden handle to be used as a tool for digging soil

Answer 1

that tool is known as hoe

Answer 2

Answer:

Iron tools like trowel are heated before they are fitted with wooden handles. Due to heating the iron tools expand and the ring present at the center of such tools increase in diameter .Thus, the wooden handles can be easily fixed into the ring.When the ring cools down, it contracts and fits tightly onto the handle.

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