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What becomes of the energy used in the overcoming friction?
The energy used to overcome friction is converted into heat. Friction converts mechanical energy into thermal energy as objects slide or rub against each other. This heat energy dissipates into the surrounding environment.
What happened to the work used to overcome friction?
It's mostly converted to heat. Some of it can be used for the physical work of wearing down the surfaces causing the friction, depending on the hardness of the surfaces and their friction coefficient.
What transformotion of energy happen in a rolling toy?
Kinetic energy is used to overcome friction and is dispersed as heat; some energy is converted to sound.
What force is used to overcome friction?
The force used to overcome friction is the force of applied external pressure or kinetic energy. This force acts in the opposite direction to the frictional force, allowing objects to move past each other or slide across a surface with reduced resistance.
Why is part of work output is used to overcome friction?
In any type of movement there is friction. This must be accounted for.
What happens to energy put into a pulley that is not used?
Energy that is put into a pulley but not used is typically converted into other forms of energy, such as heat or sound. Friction and other inefficiencies can cause some of the input energy to be lost in the system.
What is the energy conversion for a train?
A train typically converts electrical energy from overhead wires or fuel energy from diesel engines into mechanical energy to power its wheels and move forward. The mechanical energy is then used to overcome friction and propel the train along the tracks.
When energy is used to overcome friction some of the energy is converted into?
Some of the energy used to overcome friction is converted into heat due to the resistance between surfaces. This heat energy is typically considered wasted since it is not used to perform useful work.
Is the efficiency of a machine is 60 the percentage of work input used to overcome friction?
No, efficiency of a machine is a measure of how well input energy is converted into useful output work, and is calculated as useful work output divided by total work input. The percentage of work input used to overcome friction would be related to the frictional losses in the machine, not the overall efficiency.
When a machine drills holes in metal some of the work input is used to overcome what?
Friction :) it says so in in my science book.
What kind of energy is used in friction?
Kinetic energy or the energy of motion is used which is then transformed to heat energy.
What energy is produced used in overcoming friction?
Mechanical energy is used, and thermal energy is produced
