A point charge Q resides at the origin A particle of mass m 0 002 kg carries a charge of 4 0 C The particle is released from rest at x 1 5 m Its kinetic energy as it passes x 1 0 m is 0 24 J Find the charge Q

Question: A point charge Q resides at the origin. A particle of mass m = 0.002 kg carries a charge of 4.0 C. The particle is

A point charge Q resides at the origin. A particle of mass m = 0.002 kg carries a charge of 4.0 μC. The particle is released from rest at x = 1.5 m. Its kinetic energy as it passes x = 1.0 m is 0.24 J. Find the charge Q.

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