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Please send me the Notes of class 9 ● physics ☆{motion }and ☆{force and the law of motion} |
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Answer» In physics, motion is the phenomenon in which an object changes its POSITION over time. Motion is mathematically described in terms of DISPLACEMENT, distance, velocity, acceleration, speed, and time.Explanation:What are Newton's laws of motion? Newton's laws of motion relate an object's motion to the forces acting on it. In the FIRST LAW, an object will not change its motion unless a force acts on it. In the second law, the force on an object is equal to its mass times its acceleration. |
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