An alpha particle with charge +2.0 e is sent at high speed toward a copper nucleus with charge +29 e. What is the electric force acting on the alpha particle when the alpha parti- cle is 1.5 x 10 m from the copper nu- cleus? The value of the Coulomb constant is 8.99 x 109 N·m²/C2. 14 Х m

the answer is b

explanation:

the device is called “ rocket engine”

they should be similar or the same

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.