Question

force energy work class in 5​

Answer 1

Whenever a force makes a body move, then work is said to be done. But for doing work, energy is required. When work is done by human beings, machines or animals they get energy from the food which they eat and if work is done via machines, then energy is supplied by fuels or by electricity. So, we can say that when work is done an equal amount of energy is used up. This article deals with the summary of Work, Power and Energy, its mechanism, formulas and how they are related to each other in a crux form which not only clear your concepts but also help in your preparation and in solving problems.

Answer 2

Answer:

force is a two types one is pull and second is push force force has a energy which we can use and we cannot see

this is the knowledge about force for class

I HOPE IT WILL HELP YOU