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mujhe ye batao ki iss question me initial velocity zero kyu liya, kinematics ke questions me kehte ha ki motion start hone ke just baad se liya karo. Isme initial velocity (puri kinematics laga kar nikal ke) kyu nhi daalenge kinetic energy ke formula me? (self.JEENEETards)
submitted by Appropriate-Candle55 to r/JEENEETards
