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Does a magnet convert potential energy to kinetic energy?
yes Place the magnet near an iron ball and watch the ball accelerate toward the magnet.
Is iron kinetic energy?
Iron itself is not kinetic energy; it is a chemical element. Kinetic energy is the energy an object possesses due to its motion. Iron can have kinetic energy if it is in motion, such as when it is moving as a part of a system or in a chemical reaction.
When an iron ball is heated in what parameters does it expand?
When an iron ball is heated, it expands due to an increase in its temperature. The expansion occurs in all three dimensions: length, width, and height. The expansion is a result of the increased kinetic energy of the iron atoms vibrating more rapidly, causing them to move further apart.
What energy an iron gives out when switched on?
When an iron is switched on, it gives out heat energy as the heating element inside the iron gets hot. This heat energy is used to remove wrinkles from clothes by causing the fabric to relax and smooth out.
What best describes the motion on iron atoms in solid iron?
Kinetic energy best describes the motion of the particles in a piece of steel.
Does liquid iron has less thermal energy or more thermal energy?
Iron naturally exists in solid state and heat is required for its liquifaction so liquid iron has high thermal energy.
What happen when iron ball is heated?
The iron ball will expands and the iron ball will be hot .
If all were at the same temperature how would the average kinetic energy of the particles compare an iron cube an aluminum cube and a balloon filled with helium gas?
If the two metals are at the same temperature then the atoms in each would have the same average kinetic energy. Temperature is a measure of the "average energy per degree of freedom". To simplify things somewhat, kinetic energy is one of these degrees of freedom and so if they have the same temperature they have the same kinetic energy. Go to the related link below for a fuller understanding of the connection between kinetic energy and temperature.
Why solids have negligible kinetic energy?
Its NOT.Kinetic energy is the energy of mass in motion. Two equal masses, one of a fluid the other solid, if moving at the same speed, will have EQUAL amounts of kinetic energy. In terms of micro kinetic energy - the energy of vibration of individual atoms or molecules - otherwise known as heat - in a solid the packing structure limits the amount of vibration possible which is why as heat increases the solid melts and then the liquid then turns into a gas. However, again the micro kinetic energy in a solid is not negligible. Would you want to pick up a glowing iron bar?
What is he relationship between temperature and kinetic energy?
Consider the example that you have a iron rod you start hearting one end by burner and after some time you will find that the whole iron rod is uniformly heated. First of all, when you give heat to anything the atoms constituting it will get energy and hence excited atoms oscillate (kinetic energy) and thus this process is transferred from atoms to atoms consecutively (atomes from one of the rod to the atoms at the other end) and thus heat is uniformly distributed on the whole iron rod.
What causes the phases change when solid iron melts into liquid iron?
The phase change from solid iron to liquid iron occurs due to the increase in temperature, which imparts enough energy to the iron atoms to overcome the forces holding them in a rigid solid structure. As the temperature rises, the atoms gain enough kinetic energy to break free from their fixed positions and move more freely, causing the solid iron to transition into a liquid state.
What is the difference between temperature and internal energy?
Temperature is the degree of hotness. So, if you have say 1kg or iron and you put 100 calories of heat into it, and do them same to a 2kg lump of iron, the first one will become hotter than the second, although they will both contain the same amount of heat. This heat is part of the internal energy of the iron lumps.
