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The role of Friction in Badminton is that it decreases the speed of the coming shuttlecock
and allows the player to hit it, it increases the drag of the air to the shuttle. You can also see some shuttles have aerodynamic designs to reduce drag . Also friction plays an important role in Movement, In badminton we generally use Non-Marking Soles of shoes since it gives good grip and increases friction.
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When would heat from friction not be wasted?
Heat from friction would not be wasted when it is deliberately utilized to generate energy, like in the case of brake systems in vehicles or industrial processes where friction is used to create heat as a byproduct for a specific purpose. Additionally, friction that helps to keep components in place, such as in the case of bolts and screws, is not wasted but serves a functional purpose.
What is an example of not useful friction?
An example of not useful friction is the friction between the tires of a car and the road surface when trying to accelerate. This friction wastes energy in the form of heat and wears down both the tires and the road, without serving a beneficial purpose in this context.
What does wanted friction mean in science?
In science, wanted friction refers to intentional friction between two surfaces that is helpful or necessary for a specific purpose. This can include providing stability, control, or resistance in mechanical systems, such as brakes or tires on a car. Wanted friction is different from unwanted friction, which can lead to inefficiency and wear and tear on components.
What is the purpose for static friction?
Static friction is the force that prevents an object from moving when a force is applied to it. It allows for objects to stay stationary on a surface without slipping. This type of friction is essential for maintaining stability and control in various mechanical systems.
Which material is used to increase friction between a pulley and belt?
Rubber or other materials with a high coefficient of friction are commonly used to increase friction between a pulley and belt. This helps to prevent slipping and ensure efficient power transfer in the system.
Friction is inveitable but it has disadvantages why?
Friction is a force that must be overcome for no useful purpose. It takes energy to do this, and thus is wasteful.
When would heat from friction not be wasted?
Heat from friction would not be wasted when it is deliberately utilized to generate energy, like in the case of brake systems in vehicles or industrial processes where friction is used to create heat as a byproduct for a specific purpose. Additionally, friction that helps to keep components in place, such as in the case of bolts and screws, is not wasted but serves a functional purpose.
What is the purpose of friction ridges?
To assist in our ability to grasp and hold onto objects
What purpose are served by bearing in machines?
Reducing friction and there by energy loss is minimised
What is an example of not useful friction?
An example of not useful friction is the friction between the tires of a car and the road surface when trying to accelerate. This friction wastes energy in the form of heat and wears down both the tires and the road, without serving a beneficial purpose in this context.
What is the purpose of a wheel and axle?
The purpose of a wheel and axle is to reduce the total friction that acts against the linear motion of an object along a surface.
Minimizing friction between opposing surfaces is the primary purpose of which type of membrane?
Mucous membrane.
What is the purpose of the lubrication system in an internal combustion engine?
minimize friction,wear and cool the engine
What is the purpose of friction clutch on driven mechanism of the purifier?
To join two rotating parts together.
What does wanted friction mean in science?
In science, wanted friction refers to intentional friction between two surfaces that is helpful or necessary for a specific purpose. This can include providing stability, control, or resistance in mechanical systems, such as brakes or tires on a car. Wanted friction is different from unwanted friction, which can lead to inefficiency and wear and tear on components.
How is friction between the moving parts of a car engine reduced?
Friction between the parts of an engine is reduced by applying oil between its parts. mobiloil is particularly used for this purpose.
What is the purpose of bearing?
the purpose of bearing is they avoid the direct contact between the outer and inner surface and thus reducing the friction and the given power can be used economically
