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What happens to power as the time required to do work Does power increase or decrease?
Power is the rate at which work is done. If the time required to do work decreases, the power increases because the same amount of work is done in a shorter period of time. Conversely, if the time increases, power decreases because the work is done at a slower rate.
If work done on an object is equal to object's change in kinetic energy this the state of?
If the work done on an object is equal to the object's change in kinetic energy, then the object is in a state of work-energy theorem. This theorem states that the work done on an object is equal to the change in its kinetic energy.
How do muscle relaxants work to alleviate muscle tension and spasms?
Muscle relaxants work by targeting the central nervous system to reduce muscle contractions and increase blood flow to the affected area, which helps alleviate muscle tension and spasms.
How does an intelligent suspension system work?
To my knowledge, the intelligent suspension system is nothing but a mechanical dampling system integarated with a computer which can take input from optical/sonic sensors and process it to give output to the damping system (in mechanical/thermal format) to vary the damping co-efficient. I have alot to write. i just want to finish it here.
What is a group of parts that work together called?
It is called a system.
What happens to internal energy when mechanical work is done?
When mechanical work is done, the internal energy of a system can change. If work is done on the system, the internal energy increases. Conversely, if work is done by the system, the internal energy decreases. This change in internal energy is governed by the first law of thermodynamics.
What the realationsip between work and mechanical energy?
I think it helps to think - informally - of work as the "transfer of energy". Work is said to be done when you apply a force along a certain distance; and energy is required to do this work. The work done on the system may increase the system's potential energy, or - if done against a force of friction - it may increase its heat energy.
What is the increase in work done by a lever called?
The increase in work done by a lever is called mechanical advantage. It represents the ratio of the output force exerted by the lever to the input force applied to it. A lever with a higher mechanical advantage requires less input force to lift an object.
What happens to the temperature when work is done on the system by pushing it?
When work is done on a system by pushing it, the internal energy of the system increases, leading to an increase in temperature. The work done increases the kinetic energy of the particles in the system, causing them to move faster and leading to an increase in temperature.
If a system heats and compresses its surroundings then?
the system is performing work on its surroundings. The energy transfer is done through compression, leading to an increase in temperature. This is a common process in many mechanical systems, such as engines and pumps.
If work is don adiabatically on a system will the internal energy increase or decrease?
If work is done adiabatically on a system, the internal energy will increase. This is because adiabatic processes do not involve the exchange of heat with the surroundings, so any work done on the system will directly contribute to an increase in its internal energy.
What is work done by a force in a mechanical system called?
The work done by a force in a mechanical system is called mechanical work. It is the transfer of energy when a force acts on an object to move it over a distance. Work is calculated as the product of the force applied and the distance moved in the direction of the force.
How is work related to mechanical energy?
Work is related to mechanical energy because when work is done on an object, it can change the object's mechanical energy. Mechanical energy is the sum of an object's kinetic energy (energy of motion) and potential energy (stored energy). When work is done on an object, it can increase or decrease the object's kinetic or potential energy, thus affecting its overall mechanical energy.
When a system is doing work what happens to its temperature?
When a system is doing work, it can either increase or decrease in temperature depending on the type of work being done. If work is done on the system, its temperature may increase due to the input of energy. Conversely, if the system is doing work on its surroundings, it may lose energy and decrease in temperature.
What type of work are done in job for mechanical engineering?
Type your answer here... Each and every mechanical work can be done by his....
When a system does work and no heat is added to the system its temperature?
remains constant From Rafaelrz. When a simple closed system does work and no heat is added, the temperature of the system will drop. This is because the work is done at the expense of his internal energy, which is thermal energy.
What happens to the internal energy of a system when work is done on it?
When work is done on a system, its internal energy increases. This is because the work done transfers energy to the system, raising the energy of its particles and increasing their kinetic and potential energies.
