About 73,600 results
Open links in new tab
  1. Buoyant force (article) - Khan Academy

    This equation, when stated in words, is called Archimedes' principle. Archimedes' principle is the statement that the buoyant force on an object is equal to the weight of the fluid displaced by …

  2. Buoyant force (article) | Gravity | Khan Academy

    This equation, when stated in words, is called Archimedes' principle. Archimedes' principle is the statement that the buoyant force on an object is equal to the weight of the fluid displaced by …

  3. Archimedes principle and buoyant force (video) | Khan Academy

    Explore Archimedes' principle and the buoyant force in fluid dynamics. Understand how pressure varies with depth and acts in all directions, leading to the upward net force on submerged objects.

  4. Buoyant force (video) | Fluids | Khan Academy

    The buoyant force results from the increase in fluid pressure with depth. The magnitude of the buoyant force exerted on an object by a fluid is equal to the weight of fluid displaced by the …

  5. Buoyant force equals weight of displaced liquid - Khan Academy

    Let's explore the relation between buoyant force and displaced liquid! Created by Vibhor Pandey.

  6. Fluids | AP®︎/College Physics 1 | Science | Khan Academy

    Relate the magnitude of the buoyant force on an object to the weight of the fluid it displaces, and express it in terms of the fluid's density and displaced volume.

  7. Buoyant force example problems (video) | Khan Academy

    So remember, the buoyant force is just equal to the weight of the water displaced and that's just the volume of the water displaced times the density of water times gravity.

  8. Archimedes principle & buoyancy (video) | Khan Academy

    And that's why we are interested in knowing what does this buoyant force depend on so that we can predict whether things will float or sink. And that's what Archimedes' principle tells us.

  9. The buoyant force does not get smaller as you sink

    Since both solids have the same mass, their weight will be the same. So we can conclude that the buoyancy force will be the same. However, the buoyancy force will be equal to the product of …

  10. Buoyant force example problems edited (video) | Khan Academy

    So remember, the buoyant force is just equal to the weight of the water displaced, and that's just the volume of the water displaced, times the density of water, times gravity. Of course, the …