Why is food irradiated with gamma rays

Assignment Help Physics
Reference no: EM131182305

Helium and lithium are two elements that differ only in one electron. Why do you think they exhibit such different chemical and physical behavior?

Why is food irradiated with gamma rays from a Cobalt-60 source? Does the food become radioactive? Discuss your answer.

Is carbon dating more appropriate to measure the age of materials that are a few years old, or a few thousand years old or a few million years old?

Reference no: EM131182305

Questions Cloud

Exergy of the combined system : Assuming the water that vaporizesduring the process condenses back in the tank and the surroundings are at 20°C and 100 kPa, determine (a) the final equilibrium temperature, (b) the exergy of the combined system at the initial and the final states..
Pillars of the marketing code of ethics : Evaluate the company's past performance marketing their product using the six pillars of the marketing code of ethics (as set forth by the American Marketing Association) --honesty, responsibility, caring, respect, fairness, and citizenship
Distinguish between a parent and daughter isotope : What are isotopes? Distinguish between a parent and daughter isotope. Which one is more stable? Can a parent isotope decay into a daughter isotope of the same element?
What should the dimensions of the page be used least : A rectangular page is to contain 96 square inches of print. The top and bottom margins are each 1 inch wide, and the margins on each side are 1.5 inches. What should the dimensions of the page be if the least amount of material is to be used?
Why is food irradiated with gamma rays : Helium and lithium are two elements that differ only in one electron. Why do you think they exhibit such different chemical and physical behavior? Why is food irradiated with gamma rays from a Cobalt-60 source? Does the food become radioactive? Dis..
Prepare a business report : Prepare a business report that gives an ethical analysis of the issues raised in the case study.- Identify the potential consequences to the project client of accepting this aggressive bid;
Select a suitable throat size : A cast venturi meter is to be used to meter the flow of 15°C water through a 10-cm pipe. For a maximum differential pressure of 76 cm H2O and a nominal 0.5-m3/min flow rate, select a suitable throat size.
Isolate the potentiometer from the remaining circuit : A potentiometer is used to measure angular position ? of the wheel. A voltage follower is used to isolate the potentiometer from the remaining circuit.
Find the level of production that will maximize revenue : A rancher has divided a plot of ground into an L shaped region. The larger section to serve as a corral and the smaller as a training area (see Figure 9) If 480 feet of fencing is available, determine the dimensions x and y which maximizes the tot..

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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