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When energy is applied work is said to be doneexplain what it means to be done?
Wiki User
∙ 9y ago
Energy is the ability to do work. It is measured in Joules.
Wiki User
∙ 9y ago
When energy is applied to a system to cause a change in its state or position, work is said to be done. This means that energy has been transferred to the system, resulting in a measurable effect on the system, such as displacement or a change in velocity. Work represents the transfer of energy from one form to another.
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Where the use of energy is concerned when is work done?
Work is done when a force is applied to an object and causes it to move or change its position. In terms of energy, work is done when energy is transferred from one system to another, such as when a force moves an object against a resistance.
What is power in physics can it be negative?
In physics, power is the rate at which work is done or energy is transferred. Power can be negative if work is done in the opposite direction of the force applied, leading to a decrease in energy or the transfer of energy in the opposite direction.
What happens when work is done to an object?
When work is done on an object, it causes a change in the object's energy, motion, or position. The object either gains or loses energy depending on the direction of the force applied.
What occurs when a force is applied over distance?
When a force is applied over a distance, work is done. Work is defined as the product of the force applied and the distance moved in the direction of the force. This work transfers energy to the object or system on which the force is applied.
How much energy takes to perform a specific amount of work?
The amount of energy required to perform work depends on the type of work being done and the efficiency of the system. The relationship between energy and work is described by the equation W = Fd, where W is the work done, F is the force applied, and d is the distance over which the force is applied. The energy required can be calculated by multiplying the work done by the efficiency of the system.
How is Physics applied at home?
Physics is the study of the nature and properties of matter and energy. At home, it is applied in how much energy is consumed by the appliances, how much heat is applied when cooking and the work done in household chores.
Energy of an object increases when what is done on the object?
The energy of an object increases when work is done on the object, meaning that a force is applied to the object over a distance. This transfer of energy can result in the object gaining kinetic energy, potential energy, or both.
Where the use of energy is concerned when is work done?
Work is done when a force is applied to an object and causes it to move or change its position. In terms of energy, work is done when energy is transferred from one system to another, such as when a force moves an object against a resistance.
When mechanical work is done on a system there is an increase in what?
When mechanical work is done on a system, there is an increase in the system's internal energy. This increase in internal energy is due to the transfer of energy from the mechanical work applied to the system.
What does the word work means in science?
It is a unit of energy. It can either describe the energy stored in a body's motion, its "potential energy", and / or in the energy lost to friction in following a path. Simply defined as "forces times distance".
What is power in physics can it be negative?
In physics, power is the rate at which work is done or energy is transferred. Power can be negative if work is done in the opposite direction of the force applied, leading to a decrease in energy or the transfer of energy in the opposite direction.
What happens when work is done to an object?
When work is done on an object, it causes a change in the object's energy, motion, or position. The object either gains or loses energy depending on the direction of the force applied.
What occurs when a force is applied over distance?
When a force is applied over a distance, work is done. Work is defined as the product of the force applied and the distance moved in the direction of the force. This work transfers energy to the object or system on which the force is applied.
How much energy takes to perform a specific amount of work?
The amount of energy required to perform work depends on the type of work being done and the efficiency of the system. The relationship between energy and work is described by the equation W = Fd, where W is the work done, F is the force applied, and d is the distance over which the force is applied. The energy required can be calculated by multiplying the work done by the efficiency of the system.
When work is done energy is transferred from one object to another true or false?
True. When work is done, energy is transferred from one object to another. Work is the transfer of energy that occurs when a force is applied to an object and it moves in the direction of the force.
What is the transfer of energy that causes an object to move in the direction of the force?
The transfer of energy that causes an object to move in the direction of the force is called work. Work is done when a force is applied to an object and causes it to move in the same direction as the force. The amount of work done is equal to the force applied multiplied by the distance the object moves in the direction of the force.
Distinguish cases when work is done and when it is not?
Work is done when a force is applied to an object and the object moves in the direction of the force. No work is done when the force applied does not result in any movement of the object, or when the object does not move in the direction of the force applied.
