Question

A proton is moving through a uniform potential difference of 300 V. If the proton enters the potential with a velocity of 1.80 * 10^5 m/s x, determine the velocity of the proton the moment it leaves the potential difference.

a) 2.40 * 10^5 m/s x

b) 3.00 * 10^5 m/s x

c) 8.99 *10^1 m/s x

d) There is not enough information to solve this problem. #### Earn Coins

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