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22 Μαρ 2018 · This study summarizes the effect of slightly altering hand and arm positions on two of the most important forces: lift and drag in swimming. While the results of this study are interesting, it is also important to not look at these results independently.
10 Μαΐ 2017 · There are three different types of drag forces that slow swimmers down; pressure (form) drag, surface (wave) drag and friction.
1 Σεπ 2005 · Drag consists of the total resistive force on a body opposing the motion of the body through some medium (in this case, water). The force of drag depends on many factors, including the density of the fluid, velocity of the moving body, and the surface area of the object.
A drag force exists any time an object moves through a fluid, such as air or water. The faster an object moves through a fluid the greater the drag force.
14 Ιουν 2017 · In any given medium, including water, the frontal drag forces of an object are determined by its shape, its surface texture (friction) and its speed squared. Here are ten good ways to help...
Drag and lift are the main propelling forces that are used by the swimmers while swimming. Resistance (also known as drag) can be broken into three main groupings: Frontal resistance, skin friction and eddy resistance.
9 Αυγ 2016 · Drag force. As the swimmer moves forward, he or she pushes water. This water pushes back, producing drag. The drag force depends upon the shape and size of the swimmer and his or her speed...
