how is it possible to fix a small meta ring on a wooden cart wheel ring ?
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hlo here ur answer
When the rim cools, it contract and press tightly on to the wheels. Metals expand on heating and contract on cooling. This expansion and contraction of a metal is a reversible change. The metallic rim used is slightly smaller in diameter than the wheels .On heating the rim expands.
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hi
Answer:
this is possible by using the property of a metal called thermal expansion .
when the metal ring is heated it expands by small value & at this time the ring is made to fit on wooden wheel & gradually it cools down & get fitted on wooden wheel
gud day
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