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What is the process of controlling friction to reduce the wear of surfaces in rubbing contact with each other?
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Why is it important to know which surfaces provide more or less friction?
Bcuz grtr d friction... Grtr d energy loss n... Heat production is best in high friction... Friction is actually d process of formation of heat along a mechanical process... many experiments are about finding d mechanical energy... But d presence of friction cause heat production n can give an absolutely confusing answer
Can you produce heat by friction process?
Heat IS produced by friction.
What is the difference between friction stir welding and friction welding?
Friction stir welding also known as FSW means that the metal is not melted during the process of joining. This is a solid-state process in which you use a third "body" tool to join two surfaces. Between the tool and material a lot of heat is created which results in a soft region in the metal close to the FSW tool. Friction welding or FRW is also a solid-state welding process whereby heat is generated through friction between a moving tool and the component being worked on. A so-called lateral force "upsets" the materials being joined in such a way as they are fused. No melt occurs during the process, friction welding is therefore not really a welding process in the sense of electrode or gas welding. It is a technique for forging metals together. Friction welding is commonly used with special metals in the aviation and the automotive industries.
Explain that- forces are due to to interaction between objects?
Forces acts between objects when force is applied to it. The force is in action when push or pull is applied in the process.
How electric charge produced by friction in bodies?
When two objects rubbed together become charged due to electrons being transferred from one object to another.charging by friction is when two different materials are rubbed together or come in contact
Why the tires of a car get hot when the car is driven?
The simple answer is friction. Spinning tires are coming into contact with the road. The road's surface is not perfectly smooth -- it has a certain amount of roughness so the tires can grip and propel the car forward. Any time you have friction between two surfaces, and one of those surfaces moves to overcome that friction, a certain amount of energy from the process is lost as heat.
What are the different of charging process?
1.Charging by contact i. Conduction ii. Induction2.Charging by friction
What is the process of joining two metallic surfaces to make an electrical contact by melting solder across them?
soldering
Why is it important to know which surfaces provide more or less friction?
Bcuz grtr d friction... Grtr d energy loss n... Heat production is best in high friction... Friction is actually d process of formation of heat along a mechanical process... many experiments are about finding d mechanical energy... But d presence of friction cause heat production n can give an absolutely confusing answer
Can you produce heat by friction process?
Heat IS produced by friction.
Does a gas with large molecules has friction between its molecules?
A gas with large molecules has friction between its molecules because they are constantly coming into contact with each other. This is a normal process which does not alter the overall composition or characterises of the gas.
How the nubrication help in reducing?
Lubrication will help in reducing friction in a very smooth manner. It is a process that prevents solid to solid contact which would cause friction. You would need to use a lubricant such as oil or water for lubrication.
How do you define lubrication?
Wikipedia's Definition "Lubrication is the process, or technique employed to reduce wear of one or both surfaces in close proximity, and moving relative to each another, by interposing a substance called lubricant between the surfaces to carry or to help carry the load (pressure generated) between the opposing surfaces."My DefinitionLubrication is when you add a lubricant (usually some sort of oil) to separate moving surfaces to reduce the effect of friction, and the damage caused by the roughness of the surfaces.
What is the difference between friction stir welding and friction welding?
Friction stir welding also known as FSW means that the metal is not melted during the process of joining. This is a solid-state process in which you use a third "body" tool to join two surfaces. Between the tool and material a lot of heat is created which results in a soft region in the metal close to the FSW tool. Friction welding or FRW is also a solid-state welding process whereby heat is generated through friction between a moving tool and the component being worked on. A so-called lateral force "upsets" the materials being joined in such a way as they are fused. No melt occurs during the process, friction welding is therefore not really a welding process in the sense of electrode or gas welding. It is a technique for forging metals together. Friction welding is commonly used with special metals in the aviation and the automotive industries.
The process of building tension in a work of fiction is mostly a matter of controlling the?
The process of building tension in a work of fiction is mostly a matter of controlling the flow of information.
What is the process of POLC?
Planning Organizing Leading Controlling
What is the first step in controlling process?
Establishment of Standards
