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अध्याय 9

बल तथा गति के नियम

Force and Laws of Motion

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📖 अध्याय नोट्स

बल (Force)

न्यूटन के गति के तीन नियम

F = ma
संवेग (p) = mv
बल = Δp/Δt

संवेग संरक्षण का नियम

जड़त्व

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8. गति
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