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Submarine: How to sink?
How to float? |
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Introduction:
Have you ever tried
to push a ball under water? Have you noticed how hard it is? And
how it gets harder as you try larger balls? Submarines are
actually like a huge ball or a ship. Have you ever wondered how
can they go under water? or how much force is needed to push them
down?
Inside a submarine is empty
space for the most part and workers are working there and living
there for many months. Submarines are among
the most amazing machines.
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Project
description
In this project you will study the
forces that make a submarine go under water and come back up to the
surface. Find out what is the relation between the size of a submarine
and the force needed to take it down.
This is mainly a display
(demonstration) project; however, with some additions you may use it as
an experimental project and have results tables and graphs for it. |
Details
of this project
Support or more details on this project is available for the
members of ScienceProject.com. Material needed for the experiment
or a science kit about this title may be available at MiniScience.com. |
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