Aproton with mass 1.67×10−27kg is propelled at an initial speed of 3.00×105m/s directly toward a uranium nucleus 5.00 m away. the proton is repelled by the uranium nucleus with a force of magnitude f=α/x2, where x is the separation between the two objects and α=2.12×10−26n⋅m2. assume that the uranium nucleus remains at rest. what is the speed of the protonwhen it is 8.00*10^-10m from the uranium nucleus?
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Aproton with mass 1.67×10−27kg is propelled at an initial speed of 3.00×105m/s directly toward a ura...
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