An alpha particle (charge 2e) is sent at high speed toward a gold nucleus (charge 79e).  What is the electric force acting on the alpha particle when it is 1.4 x 10-14 m away from the gold nucleus? 733.2 N towards 185.7 N away 172.8 N away 733.2 N away 185.7 N towards

Q: R₁ R1 = 18 2 w R2 = 36 2 M R3 = 4 2 구 36V

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.