Why Do Objects Float?

Answer

When an object is immersed in a fluid, there is an upward force called buoyancy that makes the solid to float on water. If this force is greater than the atmospheric pressure forcing the object downwards, then the object is pushed to the surface and hence it floats.
Q&A Related to "Why Do Objects Float"
An object will float when submerged into liquid because its mass is. lighter. than that of the liquid.
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A distant star acts as a point source for an astronomical telescope. That is, every ray of light that comes from a star is parallel to every other ray. All light that comes into a
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objects sink when they weigh more than the water they displace. you could get some identical cheap thin closable plastic food containers and a balance scale. if you fill one to the
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They are less dense than water. More dense things sink. Density refers to how tightly the atoms are packed.
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2 Additional Answers
Objects float due to water pressure. The object you are trying to float weighs a certain amount, so when you set it on the water that weight is pushing down on the water which in turn, pushes back up on the water and causes the floating to occur.
Objects float because of their density. Some are more dense than water and that is why they float. An example of this is wood. For boats you have to make it less dense than water.
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