Regarding the physics involved in the kitchen, the following statement is correct for A range hood

Updated on Kitchen 2024-08-27
1 answers
  1. Anonymous users2024-01-24

    A. When the range hood works, the air flow speed is increased, the pressure is reduced, and the oil smoke is sucked into the range hood and discharged under the action of the pressure difference

    B. Take the bowl stained with oil stains, the oil stains reduce the roughness between the hand and the bowl, reduce the friction, and it is easy to slip off The topic is not in line with the topic

    C. Stir-fry can smell the aroma of vegetables, which is a diffusion phenomenon, and the molecules on the diffusion surface keep doing irregular movements, which does not conform to the topic

    D. Striking a match is to overcome friction and do work, increase the internal energy of the match, and increase the temperature of the match head

    So choose A

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