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What Is the Speed of a Proton That Has Been

Question 43

Multiple Choice

What is the speed of a proton that has been accelerated from rest through a potential difference of 4.0 kV?

A) 1.1*10⁶ m/s
B) 9.8 *10⁵ m/s
C) 8.8 * 10⁵ m/s
D) 1.2 *10⁶ m/s
E) 6.2* 10⁵ m/s

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