What is physics and its importance?

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Physics Educator for IGCSE, IB and CBSE with Jee and Neet

Physics is a branch of Science which deals with Study of Nature. It has different Sub branches such as Optics, Mechanics, Electromagnetism.. Etc
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mathematics and science tutor having a year of experience. currently pursuing btech in iit dhanbad

physics is subpart of science that studies matter its motion and property ralated to it . whole universe is govern by physics
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An elevator weighs 3000kg. What is its acceleration when the in the tension supporting cable is 33000N. Given that g = 9.8m/s2.
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