Friction in different types of sport
Introduction:
• The theme of my project "The friction force in the sport."
• The theme of the project, I chose in March when we just started to study the force of friction.
• The topic seemed very interesting, because I already knew that the friction force is used in football. And I was curious, what other sports use the force of friction.
• My project focuses on the Area Of Interaction "Health and Social Education."
• Some of us go to sports clubs, or do it yourself, such as running in the morning or ride a bike.
Because of regular sessions, the person becomes fitter, stronger and has greater immunity to disease. Without friction it would not be possible because we could not even walk on the ground and play sports or set world records.
The aim of the project:
Explore what kinds of sports uses the force of friction.
Hypothesis of the project:
I assume that the friction force is used in all sports, because without friction, we could not even walk and especially score goals and set world records.
The area of interaction:
I think my project is connected with the area of interaction, "Health and Social Education ", because all sports have a positive effect on humans’ health and physical form. Also sports bring different people together.
The objectives of the project:
Keep a diary of investigation;
Find information about the friction force;
Learn what kinds of sports uses the force of friction;
Find pictures on the theme;
Create an electronic presentation;
Present.
What is the force of friction?
Friction is a force that is created whenever two surfaces move or try to move across each other.
Friction always opposes the motion or attempted motion of one surface across another surface.
Friction depends on the texture of both surfaces.
How the force of friction is connected with sports?
Sport - is not only the strength of will, the reaction and the height of aspiration. It is also about a force of friction, force of gravity,
• The theme of my project "The friction force in the sport."
• The theme of the project, I chose in March when we just started to study the force of friction.
• The topic seemed very interesting, because I already knew that the friction force is used in football. And I was curious, what other sports use the force of friction.
• My project focuses on the Area Of Interaction "Health and Social Education."
• Some of us go to sports clubs, or do it yourself, such as running in the morning or ride a bike.
Because of regular sessions, the person becomes fitter, stronger and has greater immunity to disease. Without friction it would not be possible because we could not even walk on the ground and play sports or set world records.
The aim of the project:
Explore what kinds of sports uses the force of friction.
Hypothesis of the project:
I assume that the friction force is used in all sports, because without friction, we could not even walk and especially score goals and set world records.
The area of interaction:
I think my project is connected with the area of interaction, "Health and Social Education ", because all sports have a positive effect on humans’ health and physical form. Also sports bring different people together.
The objectives of the project:
Keep a diary of investigation;
Find information about the friction force;
Learn what kinds of sports uses the force of friction;
Find pictures on the theme;
Create an electronic presentation;
Present.
What is the force of friction?
Friction is a force that is created whenever two surfaces move or try to move across each other.
Friction always opposes the motion or attempted motion of one surface across another surface.
Friction depends on the texture of both surfaces.
How the force of friction is connected with sports?
Sport - is not only the strength of will, the reaction and the height of aspiration. It is also about a force of friction, force of gravity,
Bibliography: Красновская О., 2001, Большая Энциклопедия Эрудита, «Махаон», Москва. Дорожкин Н.Я., 2004, Гоночные автомобили, «Издательство Астрель», Москва. Алексеева С.В., 2004, Универсальный справочник школьника 5-11, «Весь», Санкт- Петербург. Перышкин А.В., 2005, Учебник по физике 7 класс, «Дрофа», Москва. Малов В., 2006, 100 великих олимпийских чемпионов, «Вече», Москва.