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We know that physics is branch of science concerned with propeeties of matter and energy.

And we also know that physics is hard for lots iof people to understand.there is lots of problem when we does not understand particular concept, suppos anyone is getting problem to understand “laws and motion” and it is for 7th std student, then he does not graps its basic.so we are trying to publishing some article about physics subject that will be fruitful for people.