electrons
Polio is transferred from what human to another by fecal-oral ingestion.
sliding friction is like sliding a desk without wheels across a floor since its sliding and if there a large amount of weight involved it will be harter to over come the friction , rooling friction is like a skateboard rooling down the street for rooling friction the object NEEDS to have wheels or it wouldn't be rooling friction,and fluid friction is like droping a ball through air since air has water particles and counts for fluid friction.
There are three ways in which heat can be transferred from one surface to another. These three ways are conduction, convection and radiation.
Friction is helpful during washing dishes because it helps to physically dislodge and remove food particles and grease from the dishes. When you scrub the dishes with a sponge or brush, the friction between the surface of the dish and the cleaning tool helps to break up and lift off the dirt and grime. Without friction, it would be much harder to effectively clean the dishes and remove all the residue.
friction
When charge is transferred by contact or friction, electrons are the particles that are actually moving. Electrons can be transferred from one object to another, causing a redistribution of charges and creating an electric potential difference.
friction
Charging by friction: occurs when two objects are rubbed together, causing electrons to transfer from one object to another. Charging by conduction: involves the transfer of charge between two objects that come into direct contact with each other. Charging by induction: occurs when a charged object is brought close to a neutral object, causing a separation of charges within the neutral object.
When objects are rubbed together, electrons can be transferred from one object to another due to the friction between them. This transfer of electrons creates a charge imbalance, with one object becoming positively charged and the other becoming negatively charged.
When electrons are transferred by objects touching each other, it is called "contact charging" or "triboelectric charging."
That is conduction.
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When particles collide, energy is transferred from one particle to another through interactions like collisions or deceleration. This transfer of energy can result in the particles changing direction, speed, or even producing new particles.