An electron is emitted from a middle-mass nuclide (A - 150, say) with a kinetic energy of

Question:

An electron is emitted from a middle-mass nuclide (A - 150, say) with a kinetic energy of 1.0 MeV.

(a) What is its de Broglie wavelength?

(b) Calculate the radius of the, emitting nucleus.

(d) Can you use these numbers to disprove the (abandoned) argument that electrons actually exist in nuclei?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

See More Books

Question Posted: Feb 19, 2011 04:27 AM

See More Questions

An a particle with a kinetic energy of 1.0 MeV is headed straight toward a gold nucleus. (a) Find the distance of closest approach between the centers of the particle and gold nucleus. (Assume the...
A 1-kg object has kinetic energy of 1 J when its speed is a. 0.45 m/s b. 1 m/s c. 1.4 m/s d. 4.4 m/s
A proton with a kinetic energy of 4.6 10-16 J moves perpendicular to a magnetic field of 0.36 T. What is the radius of its circular path?
1:When developing a marketing strategy for business customers, it is essential to understand the process the business goes through when making a buying decision. Knowledge of business buying behavior...
Write two sentences that use the term debit differently.
Define potential evapotranspiration and explain its significance to water management.
What are the major sources of marketing information? What information do you think is vital at the unit level? At the headquarters level?
Following are the operating statements for a public and private college. The operating statements have been adapted from the annual reports of a public and a private university. As would be expected,...
1-1 Ann and Jack have been partners for several years. Their firm, A & J Tax Preparation, has been very successful, as the pair agree on most business-related questions. One disagreement, however,...
1. In which ways do smartphones help these companies be more profitable? To what extent are improvements in performance coming from revenue increases or cost reductions? Provide several examples from...
A free neutron decays according to Equation 42-26. If the neutron-hydrogen atom mass difference is 840u, what is the maximum kinetic energy Kmax possible for the electron produced in neutron decay?
The cesium isotope 137Cs is present in the fallout from aboveground detonations of nuclear bombs. Because it decays with a slow (30.2y) half-life into 137Ba, releasing considerable energy in the...
Garcia Realty Co. pays weekly salaries of $17,250 on Friday for a five-day workweek ending on that day. Journalize the necessary adjusting entry at the end of the accounting period, assuming that the...
Task 2 In addition to the report produced for Task 1, the SMT have asked that you produce a short presentation, (minimum of 2 slides per bullet point), to help ensure that employees handle, store and...
Real solutions for x 2 = 5 ( x + 3 6 0 ) ?
1) Two-stage compressor with irreversibilities = You need to build a two-stage compression system with intercooling to increase the pressure of Argon (monatomic gas, constant specific heat) from pi...
A tightrope is connected at each end to a vertical tree trunk at a height of 1.57 meter above the ground. The two trees are located a distance 5.00 meters apart. At the midpoint of the tightrope, a...
A missing order occurs when a maximum of the two-slit diffraction pattern lines up with the minimum of the single slit diffraction pattern. Adjust the parameters of the simulation to create a...
Distinguish among traditional risk management, financial risk management, and enterprise risk management.
Interview managers at three companies in your area about their use of ERP. How have their experiences been similar? What accounts for the similarities and differences?
A technician connects a counter to the DAC of Figure 11-3 to perform a staircase test using a 1-kHz clock. The result is shown in Figure 11-36. What is the probable cause of the incorrect staircase...
Two parallel-plate air capacitors, each of capacitance C, were connected in series to a battery with emf . Then one of the capacitors was filled up with uniform dielectric with permittivity e. How...
The space between the plates of a parallel-plate capacitor is filled consecutively with two dielectric layers 1 and 2 having the thicknesses d1 and d2 and the permittivities el and 2 respectively....
The gap between the plates of a parallel-plate capacitor is filled with isotropic dielectric whose permittivity e varies linearly from ex to 2 (2 > 1) in the direction perpendicular to the plates....
Deacon Company is a merchandising company that is preparing a budget for the three - month period ended June 3 0 th . The following information is available Deacon Company Balance Sheet March 3 1...
Mango Company applies overhead based on direct labor costs. For the current year, Mango Company estimated total overhead costs to be $460,000, and direct labor costs to be $230,000. Actual overhead...
Which of the following do we expect to be the horizon growth rate for a company (long term growth rate- say 30-50 years)? A) Inflation B) Industry Average C) Zero D) Market Beta

An electron is emitted from a middle-mass nuclide (A - 150, say) with a kinetic energy of

Question:

Step by Step Answer:

a We recall that mc 0511 MeV from Table 373 and hc 1240 MeVf...View the full answer

Fundamentals of Physics

Students also viewed these Modern Physics questions