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Mechanical energy lost is usually due to factors such as friction, air resistance, or heat generation during processes. The amount of mechanical energy lost can vary depending on the system and its conditions, but efforts can be made to minimize these losses through efficient design and maintenance.
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How do you calculate how much mechanical energy is lost in a inelastic collision?
In an inelastic collision, mechanical energy is lost due to the deformation of the objects involved and the generation of heat or sound. The amount of mechanical energy lost can be calculated by taking the initial mechanical energy of the system before the collision and subtracting the final mechanical energy of the system after the collision. This energy loss is typically converted into other forms of energy such as thermal energy or sound energy.
Mechanical energy that has been 'lost' to friction isn't really lost It just is no longer in its mechanical form?
When mechanical energy is lost to friction, it is converted into thermal energy due to the heat generated by the friction. This thermal energy dissipates into the surroundings, which is why the original mechanical energy is no longer in its mechanical form.
When mechanical energy is lost due to friction it becomes?
It is converted into thermal energy, or heat.
Is 90 percent of energy lost as heat?
No, not all energy is lost as heat. In many systems, energy can be converted into other forms such as mechanical energy or electrical energy, rather than solely being dissipated as heat. The efficiency of a system determines how much energy is lost as heat versus how much is converted into useful work.
If Mechanical energy that has been lost to friction has actually been destroyed true or false?
False. Mechanical energy lost to friction is not destroyed; it is converted into other forms of energy, such as heat and sound. This conversion of energy accounts for the decrease in the total mechanical energy of a system when friction is present.
How do you calculate how much mechanical energy is lost in a inelastic collision?
In an inelastic collision, mechanical energy is lost due to the deformation of the objects involved and the generation of heat or sound. The amount of mechanical energy lost can be calculated by taking the initial mechanical energy of the system before the collision and subtracting the final mechanical energy of the system after the collision. This energy loss is typically converted into other forms of energy such as thermal energy or sound energy.
Mechanical energy that has been 'lost' to friction isn't really lost It just is no longer in its mechanical form?
When mechanical energy is lost to friction, it is converted into thermal energy due to the heat generated by the friction. This thermal energy dissipates into the surroundings, which is why the original mechanical energy is no longer in its mechanical form.
Where does the lost energy go?
energy is never lost. It is either converted from one form of energy to another (from heat to mechanical, from mechanical to electric, from electric to heat).
When mechanical energy is lost due to friction it becomes?
It is converted into thermal energy, or heat.
Is 90 percent of energy lost as heat?
No, not all energy is lost as heat. In many systems, energy can be converted into other forms such as mechanical energy or electrical energy, rather than solely being dissipated as heat. The efficiency of a system determines how much energy is lost as heat versus how much is converted into useful work.
If Mechanical energy that has been lost to friction has actually been destroyed true or false?
False. Mechanical energy lost to friction is not destroyed; it is converted into other forms of energy, such as heat and sound. This conversion of energy accounts for the decrease in the total mechanical energy of a system when friction is present.
Where does the energy go?
energy is never lost. It is either converted from one form of energy to another (from heat to mechanical, from mechanical to electric, from electric to heat).
If no energy is lost as heat and no electrical energy remains after it runs through the coil how much of the electrical energy flowing through the copper wire is transformed into mechanical energy?
100% of the electrical energy flowing through the copper wire is transformed into mechanical energy if no energy is lost as heat and no electrical energy remains after running through the coil. This scenario implies ideal efficiency in the conversion process.
How do you find the amount of mechanical energy lost when colliding with a floor?
To find the amount of mechanical energy lost when colliding with a floor, you can calculate the difference in kinetic energy before and after the collision. Subtract the final kinetic energy (which would be zero if the object comes to a stop) from the initial kinetic energy to determine the mechanical energy lost during the collision.
Can mechanical energy changed to heat energy?
Yes, mechanical energy can be converted to heat energy through processes such as friction, deformation, or viscous dissipation. When mechanical energy is lost, usually due to these processes, it is often transformed into heat energy.
When mechanical energy is lost due to friction it becomes what kind of energy?
When mechanical energy is lost due to friction, it is converted into thermal energy, also known as heat energy. This occurs because the friction between surfaces causes the molecules to vibrate and create heat.
What advantage and disadvantage mechanical energy?
Advantage: Mechanical energy is easily convertible into other forms of energy making it versatile for various applications such as in machines and transportation. Disadvantage: Mechanical energy can be lost due to friction and other factors leading to inefficiencies in mechanical systems.
