How does a boat float if it's heavy? | Why does a boat float but a nail sink?

Answer 1: This is a wonderful question! To understand why things float you have to consider two things: 1) what is pushing "up" and 2) what is pushing "down"? The "down" force is easy - this is the boat being heavy that you mention in your question. So heavy boats...

Archimedes' Principle of Buoyancy

How do Ships Float? How could ships weighing thousands of pounds float on water when a small coin sinks right to the bottom? The key was a discovery by a Greek mathematician and inventor named Archimedes. Archimedes' Solves a Problem The Greek Mathematician and inventor...

What is Internet of Things ?

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Where do Deleted Files Go?

In our daily life we are deleting some 'n' number of datas. Where those datas are going?Have ever wondered ? Short Answer The simple answer to the question is, the files don't go anywhere. The file is right where it was before the user deleted it. Deleting a file doesn't...