If a horseshoe is heated in a blacksmith's furnace until it glows blue/white. Does the mass of the horseshoe change? If so, explain how and why. b) If a spring is stretched to twice its equilibrium length, has the spring's mass been altered in the process? If so, explain how and why.
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If a horseshoe is heated in a blacksmith's furnace until it glows blue/white. Does the mass of the horseshoe change? If so, explain how and why. b) If a spring is stretched to twice its equilibrium length, has the spring's mass been altered in the process? If so, explain how and why.
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