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05/03/2017

The Physics Of Swimming

Introduction

Swimming is one of the prominent fun activities that takes place at the pool or beach. Over the past decades, swimming has gained popularity as one of the Olympic sports games. I this context, swimming has contributed towards the economic wellbeing of the participants thus raising their living standards. Notably, this activity is characterized by various styles that range from brea-stroke to backstroke. These methods get attributed to certain physics principles that must get employed in the art of swimming.

Floating on water

The science of swimming attempt the reason as to why we usually float on water. This aspect is possible since the pressure underneath the water tends to push up the objects on top of the water. That means water pressure will push upwards and hence creating a balance with the force of gravity that pulls downwards. The upthrust force that exist in the water also make the swimmer move in a horizontal position just like the rafts gets sailed. What should be embraced is the fact that one should always tread the water by kicking and pushing the arms so as to create a room for an upward force that stops objects from sinking.

Newton law of motion projects why some swimmers can skate comparatively faster than others. The law reveals that a swimmer who employs the greatest force while pushing off the wall will eventually swim at a higher speed and distance. Therefore, the law assumes that acceleration is evident on the person who employs the greatest force. Newton also depicts how the movement occurs in water. That the circulation of the arm is equivalent to the water reaction moving back on an object. Tis aspect keeps the body moving forward in the water. Ideally, learning the physics of swimming enables others to swim better than the opponents’.

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