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Forces of any two materials the force required to overcome sliding fiction is greater than the force to overcome starting friction?
If I understand the question correctly: It is actually ill-posed. The frictions you are refering to are dynamic (sliding) and static (starting). I think you will find that static friction is always harder to over come than dynamic friction, not vice-versa.
Is the rubbing together of two materials?
Rubbing together of two materials can generate static electricity due to the transfer of electrons between them. This friction creates a build-up of electrical charge, leading to static discharge when the materials come into contact with a conductor, like metal.
Why does a helicopter generate static electricity?
Helicopters generate static electricity due to the friction between the rotor blades and the surrounding air. This friction causes a build-up of electric charge on the blades, which can discharge as a spark when the helicopter lands or when personnel come in contact with it. Grounding systems are used to prevent static electricity build-up on helicopters.
Does metals have static charge?
Metals can develop a static charge when they come into contact with other materials through processes like friction or induction. However, metals are good conductors of electricity, so any static charge they acquire would usually be quickly dissipated.
Can two identical objects have a static charge?
Yes, two identical objects can have a static charge if they come in contact with a charged source or experience friction that causes the transfer of electrons, resulting in the build-up of charge on the objects.
You push harder and harder on a box until it begins sliding across the floor. Which was the stronger of the forces acting on the box static friction or sliding friction?
Hey! I'm an 8th grade student, but I know the answer! Static friction is the stronger force. When you push on the box, the static friction increases to match your force when you push the box. However, when you go above the limit on the static friction of the box, sliding friction happens. Sliding friction is less than the static friction because it doesn't match your force or else static friction would come into play again. Hope this helps because I'm doing a report on this now!Use round objects, like metal pipes, to roll the washer across the floor. B. Put a lubricant between the surface of the floor and the washing machine.
Forces of any two materials the force required to overcome sliding fiction is greater than the force to overcome starting friction?
If I understand the question correctly: It is actually ill-posed. The frictions you are refering to are dynamic (sliding) and static (starting). I think you will find that static friction is always harder to over come than dynamic friction, not vice-versa.
Is the rubbing together of two materials?
Rubbing together of two materials can generate static electricity due to the transfer of electrons between them. This friction creates a build-up of electrical charge, leading to static discharge when the materials come into contact with a conductor, like metal.
What types of friction occur when you ride a bike over cement?
When riding a bike over cement, two main types of friction are present: static friction and kinetic friction. Static friction prevents the tires from slipping when you start moving or when you come to a stop. Once in motion, kinetic friction acts between the bike tires and the cement surface, opposing the bike's motion and affecting speed and control. Additionally, rolling friction occurs as the tires roll over the surface, which is generally less than kinetic friction.
Why does a helicopter generate static electricity?
Helicopters generate static electricity due to the friction between the rotor blades and the surrounding air. This friction causes a build-up of electric charge on the blades, which can discharge as a spark when the helicopter lands or when personnel come in contact with it. Grounding systems are used to prevent static electricity build-up on helicopters.
Does metals have static charge?
Metals can develop a static charge when they come into contact with other materials through processes like friction or induction. However, metals are good conductors of electricity, so any static charge they acquire would usually be quickly dissipated.
Can two identical objects have a static charge?
Yes, two identical objects can have a static charge if they come in contact with a charged source or experience friction that causes the transfer of electrons, resulting in the build-up of charge on the objects.
How is static produce?
Static electricity is produced when two different materials come into contact and then separate, causing a transfer of electrons between the two materials. This transfer of electrons creates an imbalance in the electrical charge on the surface of the materials, resulting in static electricity.
Why is static electricity a uncontroled form of electricity?
It cant run electrical things with it, you kind of dont expect it to happen it just happens. Thier is nothing you can really do. Once friction builds up it can create a positive charge or a negative charge , so when the friction is built up it can shock you at any time. There isnt really a time you can say,it just happens at any time when the friction builds up and its ready to discharge.
Why do clothes taken from a clothes dryer somethimes cling together?
When clothes come out of the dryer still warm, the fabric fibers are more susceptible to static electricity, which can cause them to cling together. This is due to the friction created as the clothes rub against each other in the dryer. Adding a dryer sheet or reducing the drying time can help reduce static cling.
What are the ways objects can obtain static electricity?
Objects can obtain static electricity through friction, where two objects rub against each other causing an exchange of electrons. They can also acquire static electricity through conduction, where they come into contact with a charged object and electrons are transferred. Finally, objects can gain static electricity through induction, where a charged object nearby causes the electrons within the object to redistribute.
What do animals use friction for?
Friction is a very helpful thing and with out it you couldn't move, speed up, slow down, change direction, bend, or twist. Without friction nothing would ever happen. Friction can oppose motion or it can make it difficult for an object to move across a surface. Friction both helps an hinders every thing we do.the object would not move without frictionThe friction acts in the opposite direction to that of direction of motion.So friction slows the object and if no external force is applied the object will come to stop.Friction is a force that opposes the direction of motion between two materials. It is parallel to the surface your object is touching. Friction depends on the coefficient of friction and the normal force (force exerted perpendicular to the surface your object is on; opposes gravity on a flat surface). There are two kinds of friction: static and kinetic. Static friction must be overcome in order to move an object. Once the object is in motion the friction acting on it is called kinetic. Static friction has a threshold of force that is needed to get the object moving but once the object is in motion it can be moved at a constant velocity with less force required.
