Fraction of photon energy

Assignment Help Physics
Reference no: EM131059990

A point source of 6MeV photons is embedded at the center of a lead sphere having a radius of 8cm. Calculate or estimate, to some reasonable engineering accuracy, the fraction of photon energy emitted by the source that leak out of the sphere.

  • Note: M/p=0.0436cm2 /g
  • Ma/p=0.0373cm2 /g
  • p=11.34 g/cm2

Reference no: EM131059990

Questions Cloud

Total energy stored in the seven capacitors : Assume that all the capacitances shown are accurate to two significant figures. What is the total energy stored in the seven capacitors?
William shakespeare establishes two important conflicts : Answer the following questions using examples from the text to support your answers. You will need to turn in this assignment after you complete all of your work in Lesson 5 of this unit. You should submit this assignment to your teacher by the du..
Amplitude of the total current : What is the amplitude I0 of the total current I(t) in the circuit? Express your answer in terms of any or all of R, C, VC0, and ω.
How does global climate change threaten biodiversity : A population has only two alleles, A and a, for a particular gene. The allele frequency of a is 35%. How many would have the genotypes of AA, Aa, and aa in a population of 500?
Fraction of photon energy : A point source of 6MeV photons is embedded at the center of a lead sphere having a radius of 8cm. Calculate or estimate, to some reasonable engineering accuracy, the fraction of photon energy emitted by the source that leak out of the sphere.
Construct statements of cash flows : Construct Statements of Cash Flows for 20X2 and 20X3.Where is the company's money going to and coming from?Make a comment about their free cash flows during the period.Is it likely to have positive or negative free cash flows in the future?
Construct common size income statements : Construct Common Size Income Statements for 20X1, 20X2, and 20X3.Analyze the trend in each line.What appears to be happening? What does it mean if the percentage of revenue represented by the expenditure increases as well?How much of an increase in s..
Original stretch distance : Here an object of mass m is suspended from a light rope that passes over each pulley and connects to the two ends of the spring. By what distance is the spring stretched in this configuration? Express your answer in terms of the original stretch d..
Identify a controversial legal issue : You are required to identify a controversial legal issue. Evaluate the current laws relating to your chosen issue by analysing legal concepts and stakeholder perspectives, and justifying recommendations to effectively resolve the issue

Reviews

Write a Review

Physics Questions & Answers

  Illustrate what is the speed of the arrow as it leaves bow

A 87 g arrow is fired from a bow whose string exerts an average force of 105 N on the arrow over a distance of 76 cm. Illustrate what is the speed of the arrow as it leaves the bow?

  Determine how much pressure does this create

During exhalation, the diaphragm muscle contracts, exerting a force of 530 Newton over an area of 610 cm2. Determine how much pressure does this create

  Determine how far into space it will go

A mass is projected upwards from the Earth's surface with an initial velocity of 7000m/s. Determine how far into space it will go before it stops rising and is on the point of returning to earth

  River pascal with a volume flow rate of 58times105 joins

river pascal with a volume flow rate of 5.8times105 joins with river archimedes which carries 1.14times106 to form the

  Find maximum height reached by bob equals its initial height

A simple pendulum of length L having a bob of mass m is deflected from its rest position by an angle 6 arid released (figure 8-E16). The string hits a peg which is fixed at a distance x below the point of suspension and the bob starts going in a c..

  How much work does the weight lifter do

A weight lifter lifts a 360-N set of weights from ground level to a position over his head, a vertical distance of 2.05 m. How much work does the weight lifter do

  What will be the maximum output voltage

An AC generator has 85 rectangular loops on its armature. Each loop is 13 cm long and 7 cm wide. What will be the maximum output voltage of this generator

  Obtain what is the force between two balloons

Obtain what is the force between two balloons with a negative charge of 2.6 x 10-10 C if the balloons are 10.0 centimeter apart

  Physics- find the shear stress on the rod

Physics: Find the shear stress on the rod and vertical deflection at the end of the rod, A horizontal aluminum rod 4.2 cm in diameter projects 7.6 cm from a wall. A 1400 kg object is suspended from the end of the rod

  Find the amplitude of the steady-state motion

A system with m = 0.026 kg , k = 35 N/m and b = 0.59 kg/s is driven by a harmonically varying force of amplitude 3.6 N. Find the amplitude of the steady-state motion

  Obtain what is the peak current in the inductor

An LC circuit includes a 0.010 µF capacitor and a 400 µH inductor. If the peak voltage on the capacitor is 190 Volt, obtain what is the peak current in the inductor

  Find the minimum rope tension required to get sled moving

The coefficient of static friction between the sled and the ground is ?s = 0.627, and the kinetic friction coefficient is ?k = 0.467. what is the minimum rope tension required to get the sled moving

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd