Bundle: Physics for Scientists and Engineers with Modern Physics, Loose-leaf Version, 9th + WebAssign Printed Access Card, Multi-Term
9th Edition
ISBN: 9781305932302
Author: Raymond A. Serway, John W. Jewett
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 44, Problem 8P
(a)
To determine
The electric potential energy.
(b)
To determine
Whether the peak is higher by a factor of 10.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The Bohr radius ao is the most probable
distance between the proton and the electron
in the Hydrogen atom, when the Hydrogen
atom is in the ground state. The value of the
Bohr radius is: 1 ao = 0.529 angstrom. One
angstrom is 10-10 m. What is the electric
potential produced by the proton at a
distance of 2.14 Bohr radiús away from the
proton?
What is the potential energy of the proton-
electron system when they are at this
distance from each other?
The Bohr radius ao is the most probable distance between the proton and the electron in the Hydrogen atom, when the
Hydrogen atom is in the ground state. The value of the Bohr radius is: 1 ao = 0.529 angstrom. One angstrom is 10-10
m. What is the electric potential produced by the proton at a distance of 1.12 Bohr radius away from the proton?
Submit Answer
What is the potential energy of the proton-electron system when they are at this distance from each other?
Submit Answer
The poles of a 15ov battery are connected to two parallel plates with an area of 30 cm? and a distance of 10 mm
between them, as shown in the figure. A beam of alpha particles (9.=+2lqel, Iqel=1.6x1019 C and m=6.64x1027 kg)
2 -
starts from rest, accelerates with a potential difference of 10 kV and enters the interplate region with an electric field
perpendicular to the direction of motion. What is the magnitude and direction of the magnetic field needed for alpha
particles to emerge from between the plates without deviating?
.150 V
B=0.0612 T outward from the plane of the page
b)
B=0.0306 T outward from the plane of the page
B=0.0153 T inward from the plane of the page
B=0.0153 T outward from the plane of the page
c)
d)
B=0.0306 T inward from the plane of the page
Chapter 44 Solutions
Bundle: Physics for Scientists and Engineers with Modern Physics, Loose-leaf Version, 9th + WebAssign Printed Access Card, Multi-Term
Ch. 44.1 - Prob. 44.1QQCh. 44.5 - Prob. 44.3QQCh. 44.5 - Which of the following is the correct daughter...Ch. 44 - Prob. 1OQCh. 44 - Prob. 2OQCh. 44 - Prob. 3OQCh. 44 - Prob. 4OQCh. 44 - Prob. 5OQCh. 44 - Prob. 6OQCh. 44 - Prob. 7OQ
Ch. 44 - Prob. 8OQCh. 44 - Prob. 9OQCh. 44 - Prob. 10OQCh. 44 - Prob. 11OQCh. 44 - Prob. 12OQCh. 44 - Prob. 13OQCh. 44 - Prob. 1CQCh. 44 - Prob. 2CQCh. 44 - Prob. 3CQCh. 44 - Prob. 4CQCh. 44 - Prob. 5CQCh. 44 - Prob. 6CQCh. 44 - Prob. 7CQCh. 44 - Prob. 8CQCh. 44 - Prob. 9CQCh. 44 - Prob. 10CQCh. 44 - Prob. 11CQCh. 44 - Prob. 12CQCh. 44 - Prob. 13CQCh. 44 - Prob. 14CQCh. 44 - Prob. 15CQCh. 44 - Prob. 16CQCh. 44 - Prob. 17CQCh. 44 - Prob. 1PCh. 44 - Prob. 2PCh. 44 - Prob. 3PCh. 44 - Prob. 4PCh. 44 - Prob. 5PCh. 44 - Prob. 6PCh. 44 - Prob. 7PCh. 44 - Prob. 8PCh. 44 - Prob. 9PCh. 44 - Prob. 10PCh. 44 - Prob. 11PCh. 44 - Prob. 12PCh. 44 - Prob. 13PCh. 44 - Prob. 14PCh. 44 - Prob. 15PCh. 44 - Prob. 16PCh. 44 - Prob. 17PCh. 44 - Prob. 18PCh. 44 - Prob. 19PCh. 44 - Prob. 20PCh. 44 - Prob. 21PCh. 44 - Prob. 22PCh. 44 - Prob. 23PCh. 44 - Prob. 24PCh. 44 - Prob. 25PCh. 44 - Prob. 26PCh. 44 - Prob. 27PCh. 44 - Prob. 28PCh. 44 - Prob. 29PCh. 44 - Prob. 31PCh. 44 - Prob. 32PCh. 44 - Prob. 33PCh. 44 - Prob. 34PCh. 44 - Prob. 35PCh. 44 - Prob. 36PCh. 44 - Prob. 37PCh. 44 - Prob. 38PCh. 44 - Prob. 39PCh. 44 - Prob. 40PCh. 44 - Prob. 41PCh. 44 - Prob. 42PCh. 44 - Prob. 43PCh. 44 - Prob. 44PCh. 44 - Prob. 45PCh. 44 - Prob. 46PCh. 44 - Prob. 47PCh. 44 - Prob. 48PCh. 44 - Prob. 49PCh. 44 - Prob. 50PCh. 44 - Prob. 51PCh. 44 - Prob. 52PCh. 44 - Prob. 53PCh. 44 - Prob. 54APCh. 44 - Prob. 55APCh. 44 - Prob. 56APCh. 44 - Prob. 57APCh. 44 - Prob. 58APCh. 44 - Prob. 59APCh. 44 - Prob. 60APCh. 44 - Prob. 61APCh. 44 - Prob. 62APCh. 44 - Prob. 63APCh. 44 - Prob. 64APCh. 44 - Prob. 65APCh. 44 - Prob. 66APCh. 44 - Prob. 67APCh. 44 - Prob. 68APCh. 44 - Prob. 69APCh. 44 - Prob. 70APCh. 44 - Prob. 71APCh. 44 - Prob. 72APCh. 44 - As part of his discovery of the neutron in 1932,...Ch. 44 - Prob. 74APCh. 44 - Prob. 75APCh. 44 - Prob. 76APCh. 44 - Prob. 77CPCh. 44 - Prob. 78CP
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- On the diagram shown, I have placed an electron at the origin. The grid spacing is 1 Angstrom per small square. Now place an atomic nucleus with 15 protons on positive x-axis, at x = 6.3 Angstroms. How much work did it take you to bring this nucleus in from 1 m away? Question 6 options: A 27.4 eV B 34.2 eV C 20.5 eV D 51.3 eVarrow_forwardAn alpha particle (which has two protons) is sent directly toward a target nucleus containing 92 protons.The alpha particle has an initial kinetic energy of 0.48 pJ.What is the least center-to-center distance the alpha particle will be from the target nucleus, assuming the nucleus does not move?arrow_forwardA uniform electric field is created by two horizontal parallel plate electrodes of length 10 cm separated by a vertical distance d = 5 cm and held at a potential difference V = 250V. A beam of electrons is introduced between the two plates with a horizontal velocity v = 5 x 106 m/s. What is the deflection distance towards the positive plate when the electron beam leaves the electric field? Select one: а. 5.0 cm O b. 3.5 cm С. 1.76 cm d. 8.8 mmarrow_forward
- Two protons in the nucleus of a 238U atom are 6.0 fm (6.0x10-15m) apart. What is the potential energy (in joules) associated with the electric force that acts between these two particles?arrow_forwardConsider the CRT. If the potential between the two plates is 15, 000 V and the plateseparation is L = 2.0 cm, what is the electric field in this region? Assume the electric field isconstant in the accelerator?arrow_forwardAn alpha particle (charge 2e) is aimed directly at a gold nucleus(charge 79e). What minimum initial kinetic energy must the alphaparticle have to approach within 7.0 * 10-14 m of the center of thegold nucleus before reversing direction? Assume that the gold nucleus,which has about 40 times the mass of an alpha particle, remains at rest.arrow_forward
- A uniform electric field is created by two horizontal parallel plate electrodes of length 10 cm separated by a vertical distance d = 5 cm and held at a potential difference V = 250V. A beam of electrons is introduced between the two plates with a horizontal velocity v = 5 x 106 m/s. What is the deflection distance towards the positive plate when the electron beam leaves the electric field?arrow_forwardThe distance, r, between the proton and electron in the hydrogen atom is about 10-10 m. Determine the value of the potential energy U of the electron in the hydrogen atom. Provide your answer in electron-volts (eV). Recall 1 eV = 1.6 × 10-19 J. Answer: Choose... +arrow_forwardI have placed an electron at the origin. The grid spacing is 1 Angstrom per small square. Now you have a nucleus with 11 protons at x = 2.9 Angstroms on the x-axis. How much work would it take to bring in ANOTHER nucleus with 14 protons from 1 m away and place it at y = 2.3 Angstroms on the y-axis? 408.7 eV 510.9 eV -87.6 eV 598.5 eVarrow_forward
- As shown the potential energy for two protons as a function of separation distance. In the text, it was claimed that, to be visible on such a graph, the peak in the curve is exaggerated by a factor of ten. (a) Find the electric potential energy of a pair of protons separated by 4.00 fm. (b) Verify that the peak as shown is exaggerated by a factor of ten.arrow_forward-1.91 x 10°m/sj while sepa- (3) Two protons are initially both traveling with velocity o = rated by a distance of 54.8 fm. While these protons interact, they will begin to move away from one another and end up infinitely far away from one another. (a) Draw a picture of the protons in their initial state. Label the separation and the velocity on the image. Be sure to include a labeled set of axes. (b) What is the closest separation between these protons during their motion? (c) When the protons are infinitely far apart, one will have a speed which is 4.53 times larger than the other proton. What are the final velocities of these protons? (d) Draw a picture of the protons in their final state. Use the same orientation of axes from part (a). Label the velocities on the image.arrow_forwardThis question has to do with the diagram shown, on which I have placed an electron at the origin. The grid spacing is 1 Angstrom per small square. Now place an atomic nucleus with 13 protons on positive x-axis, at x = 4.2 Angstroms. How much work did it take you to bring this nucleus in from 1 m away? A. 53.4 eV B. 35.6 eV C. 44.5 eV D. 26.7 eVarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Physics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...
Physics
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Electric Fields: Crash Course Physics #26; Author: CrashCourse;https://www.youtube.com/watch?v=mdulzEfQXDE;License: Standard YouTube License, CC-BY