Chemistry, 10.01.2020 03:31 diamondalize21p84czi

Despite the fact that stainless steel is much denser than water the stainless steel razor blade can be made to float on water. why?

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Answer from: mstrish71oteauw

The stainless steel razor blade can be made to float on water:

The double edge stainless steel can float over the water surface just because it has an amount of surface tension. As the water exerts some force,F in response to the weight placed on its surface. Which makes the object floating on the surface of the water medium.

Explanation:

Buoyancy and surface tension of mediums:

There are a number of elements found across the globe, each of the element has its own weight and acts differently when it interacts with the water medium. As some of them have greater density in there body being heavy, while others are light.

If we define the buoyancy in more simple words, Then each medium will exert a force,F having some magnitude in it which will uplift the body submerged in it.If the body covers some area on the surface of the water medium then it will be lifter by the water molecules with an equal force,F.

Answer from: Quest

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.

Answer from: Quest

1. why does the same side of the moon always face earthc.the rotational period of the moon is equal to one revolution around earth2. which is greater the moons period of rotation or its period of revolution b.the moons revolution period around earth3.what was the major accomplishment of the apollo missions c.sending the first human into space4. which of these space missions involved the deployment of lunar roversa. voyager 15. which scientists are going to explore next on kepler-186fd. evidence of existence of life6.which mission is not going to explore the outside of the solar systemb.safir7.which technology limit the future of space explorationb. scientist must first develop certain technologies before missions can be completed.

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