Laws of Motion, Force, Gravitation, Work and Energy, Sound. Chemistry: Atoms and Molecules, Structure of Atom. Biology: Cell, Tissues, Diseases. In Class 9, the student is introduced to the fundamental Newton's laws of motion and the three equations of motion.
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Laws of Motion, Force, Gravitation, Work and Energy, Sound. Chemistry: Atoms and Molecules, Structure of Atom. Biology: Cell, Tissues, Diseases. In Class 9, the student is introduced to the fundamental Newton's laws of motion and the three equations of motion.