Question

Explain how iron rim is fixed over a wooden wheel. Which type of change is associated with this activity?

Answer 1

Answer:

Explanation

The iron is first heated so as to expand it. After that, the wooden wheel is put and very cold water is put on the iron to cool it. After cooling, it contract with the wooden wheel. This is known as physical change

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Answer 2

Answer:

Explanation:

first, the iron rim is heated and attached to the wheel, and then after cooling it fits onto the wheel. A desirable, reversible, and physical change is occurring during the activity. Thank you!!!!!