Shock absorber e incandescent light bulb: o que têm em comum

1. Passo 1. Shock absorber — faz parte de — Washing machine. Shock absorbers damp the drum's shaking during the spin.
2. Passo 2. Washing machine — tem como parte — Heating element. A heating element.
3. Passo 3. Heating element — funciona como — Incandescent light bulb. A lamp and a heater use the same effect — a conductor heated by current; they differ in purpose, light or heat.

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