TEACHER PLEASE SAY THE DEFINATION OF WORK
Answers
Explanation:
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Answer:
When force is applied on a body and there is displacement of the body, work is said to be done.
Explanation:
So here we have a fairly simple question in front of cops. That is we have to Define work. So let's look at the following picture. Now we see a body is at position a and we apply a force F. So let's just write down here it stands for force. And b or the body is the blue box. So body is your blue box. And what happens is when we apply a force in this direction the body moves from this position a to position B. So therefore the body has moved a distance D. So D is the distance moved by the body so distance put in direction of force in direction of force so we can see the force is up. In this direction and the body has also moved in this direction. He's right. So then now let's come to the definition of work having understood this concept. It's understand. What do we mean by work? So when force is applied on a body and there is displacement of the body work is set to be done. It is given life work is equal to when force is applied on a body and there is displacement. That is a body has moved from one position to another therefore work is done. All work is said to be done. The unit of work is Jules. So we know that one joule is when one newton of work is done to move a body by the distance one meter for one Newton meter is equal to 1 Joule. So, I hope the concept of work and the definition of work is clear from this. If you have any further questions, please post your comments below. Thank you.