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Buoyancy of fluids

Buoyancy of fluids. PINAR YILDIRIM. Buoyancy of fluids. Buoyancy of fluids. Have you ever noticed how easy it is to do a push-up to lift yourself up and out of a swimming pool ?. Buoyancy of fluids.

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Buoyancy of fluids

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  1. Buoyancy of fluids PINAR YILDIRIM

  2. Buoyancy of fluids

  3. Buoyancy of fluids • Have you ever noticed how easy it is to do a push-up to lift yourself up and out of a swimming pool?

  4. Buoyancy of fluids • It’s much easier than doing push-ups on land. That’s because the water is exerting an upward force onyou. • We can explainwithArchimedes’ principle.

  5. Archimedesprinciple • states that the buoyant force experienced by a submerged object is equal to the weight of the liquid displaced by the object. Fb = Wair- Wliquid = d.g.v

  6. DENSITY • DENSITY is the MASS of an object divided by its VOLUME. The formula is: • DENSITY = WEIGHT / VOLUME.

  7. questION TIME • 1. how do shipsswim on thesea, ocean..etc? Is it relatedtodensity?

  8. Smallgroupwork • Eachgroupfind an examplewhichsubstance can swim on thewater? • Forexample, oilandwater.

  9. EXPERIment Experiment time.

  10. Quiz • Quiz Time

  11. Questions

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