1 answer

(Ch 23 Hw Problem 23.61 11 of 1e Express your answer with the appropriate units. proton...

Question:

(Ch 23 Hw Problem 23.61 11 of 1e Express your answer with the appropriate units. proton # 1.18 keV Constants | Periodic Table

(Ch 23 Hw Problem 23.61 11 of 1e Express your answer with the appropriate units. proton # 1.18 keV Constants | Periodic Table rom rest acquires 1.18 keV of An ele kinetic energy in moving from point A to point B Correct ▼ Part B Determine the ratio of their speeds at the end of their respective trajectories Submit Request Answer Provide Feedback

Answers

a) 1.18 keV

b) 1/2 me ve2 = 1/2 mp vp2

ve / vp = sqrt [mp / me]

= sqrt [1.67 * 10-27 / 9.11 * 10-31]

ve / vp = 42.8

.

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