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Straw floats in oil because the straw is less dense than the oil, causing it to displace the oil and float on the surface. The buoyant force acting on the straw exceeds its weight, allowing it to float.

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AnswerBot

1y ago

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Related Questions

Do straw float in a glass of water?

Yes, plastic drinking straws will float in water.


Why does a straw float in water?

A straw floats in water because it is less dense than water. The air trapped inside the straw creates buoyancy that counteracts gravity pulling it down, causing it to float.


Does iron float in oil?

Iron will float in oil in most cases. However, for iron to float in oil, it must have a density which is lower than the oil.


Do Bones float in Oil?

Yes, bones tend to float in oil because the density of oil is lower than that of bones. This causes bones to be less dense than oil, allowing them to float on the surface of the oil.


What force makes a straw and clay ball float?

Buoyant force makes a straw and clay ball float. When an object is placed in a fluid, such as water, the fluid exerts an upward force on the object that is equal to the weight of the fluid displaced by the object, causing it to float.


Do oil sink or float in water?

Float.


Will the materials that float on water also float on oil?

It depends on the density of the materials and the type of oil. In general, materials that are less dense than oil will float on oil, while materials that are more dense than oil will sink. Oil has a lower density than water, so materials that float on water may or may not float on oil.


Will wood float or sink in corn oil?

Wood will float in corn oil because wood is less dense than oil, causing it to float. Oil is less dense than water, so anything less dense than oil will also float in oil.


Will vinegar float in oil?

No. Oil will float on vinegar as vinegar has the same density as water.


Does straw sink in water?

No, straw floats in water because it is less dense than water due to the empty spaces within the straw's structure. The air trapped within the straw makes it buoyant and causes it to float on the surface of the water.


Will a human float in oil?

A human may float in an oily substance. It is more likely that the human will get trapped under the oil and not float.


Can oil float on juice?

Yes. Oil having lesser density than juice, will float on it.