What is the difference between work and energy
What is the difference between work and energy
If we take any object, there might be forces acting on it in different directions. But when the net force(or resultant force i.e; the summation of all force components acting in different directions) causes some movement to the object, we say some work is done on the object.
And work is what that causes a change in the energy of that object. It will take the object from one energy level to the other. As an example, if the net force applied on an object causes some movement to it, we say that the work done on the object causes an equal change in the kinetic energy of the object. And so, we denote the workdone as the difference between the energy of the object after and before the workdone.
This is the reason why work is usually represented by a unit of energy (Joule, J).
There is a significant difference between work and energy. Work is the transferring of an amount of energy with the help of a force covering a particular distance through a direction. Energy is also referred to as the force which works at a certain distance. These both can be termed as scalar units. For work to occur there must be a force and movement from one place to another.
If we take any object, there might be forces acting on it in different directions. But when the net force(or resultant force i.e; the summation of all force components acting in different directions) causes some movement to the object, we say some work is done on the object.
And work is what that causes a change in the energy of that object. It will take the object from one energy level to the other. As an example, if the net force applied on an object causes some movement to it, we say that the work done on the object causes an equal change in the kinetic energy of the object. And so, we denote the workdone as the difference between the energy of the object after and before the workdone.
This is the reason why work is usually represented by a unit of energy (Joule, J).
There is a significant difference between work and energy. Work is the transferring of an amount of energy with the help of a force covering a particular distance through a direction. Energy is also referred to as the force which works at a certain distance. These both can be termed as scalar units. For work to occur there must be a force and movement from one place to another.
