Physics for Scientists and Engineers
6th Edition
ISBN: 9781429281843
Author: Tipler
Publisher: MAC HIGHER
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Chapter 7, Problem 76P
To determine
The total energy needed to remove one neutron from stationary alpha particle.
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Two protons and an alpha particle (a=He nucleus, 2p+,2n0)are held at rest at the corners of an equilateral triangle whose side length is 9.20x10-10 . The particles are released and move apart. What is their total energy when they are far apart?
In nuclear fission, a nucleus splits roughly in half. A. What is the potential 4.00 x 10-14 m from a fragment that has 50 protons in it? (p=+1.602x10-19 C)
→Why 1.8 MV is the answer for this problem?
(a) How much work would it take to push two protons veryslowly from a separation of 2.00 * 10^-10 m (a typical atomic distance)to 3.00 * 10^-15 m (a typical nuclear distance)? (b) If the protons areboth released from rest at the closer distance in part (a), how fast arethey moving when they reach their original separation?
Chapter 7 Solutions
Physics for Scientists and Engineers
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