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Part A Calculate the speed of a proton after it accelerates from rest through a potential difference of 300 V Express your answer using two significant figures. Up 2.4x105 m/s Submit Correct Part B Calculate the speed of an electron after it accelerates from rest through a potential difference of 300 V Express your answer using two significant figures. m/s I need help with part B. Please show all of your steps. Thank You!
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