Based from the problem attached, find the time necessary for the 10% of the original mass have decayed.a. 4.05b. 5.04c. 4.5d. 5.4e. none of the choices A certain radioactive material is known to decay at a rate proportional to the amount present. If initiallythere are 100milligrams of the material present and after two years it is observed that 5% of the originalmass has decayed.

Answered: Image /qna-images/answer/dc33e8fc-cc8b-49fd-af34-0561e4727c0a.jpg

Answered: Based from the problem attached, find…

Based from the problem attached, find the time necessary for the 10% of the original mass have decayed. a. 4.05 b. 5.04 c. 4.5 d. 5.4 e. none of the choices

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter30: Nuclear Physics

Section: Chapter Questions

Problem 17P

See similar textbooks

Related questions

Q: Identify the particle X in the following decay. (Hint number conservation) µ Use Use lepton + → e* +…

Q: A new type of force was discovered by physicists with the following expression: α Fnew + Be* + 3x*…

Q: A new type of force was discovered by physicists with the following expression: a Fnew + Be* + 3x4…

A: It is given that,

Q: A new type of force was discovered by physicists with the following expression: Fnew a = + Be* +3x…

Q: a. energy, only b. mass, only c. both mass and energy d. neither ma

A: We are authorized to answer one Question at a time, since you have not mentioned which question you…

Q: 46. Integrated Concepts (a) Calculate the relativistic quantity y =- for Vī - v²1c² 1.00-Tev protons…

A: a. the relativistic quantity gamma can be calculated using the expression of energy of the…

Q: The fission of 1 kg of uranium produces 8.0 × 1013 J of energy. (a) Calculate the mass, in grams,…

A: To determine: (a) The mass of equivalent to the energy released by the fission of uranium (b) The…

Q: A new type of force was discovered by physicists with the following expression: + Be* + 3x4 a Fnew…

Q: 43. What is the rest energy of an electron, given its mass is 9.11×10-31kginvalid-markup? Give your…

Q: (a) Write the complete β- decay equation for the neutron. (b) Find the energy released in the decay.

A: Given that, (a). β- decay equation for the neutron (b). The energy released in the decay

Q: Construct Your Own ProblemConsider the generation of electricity by a radioactive isotope in a space…

A: Consider the generation of electricity by a radioactive isotope in a space probe, Construct a…

Q: 9.3827 10°eV/c] with velocity (c/2) 3. Neutron-proton collisions: Suppose a proton (m, and a neutron…

A: Given The mass of a proton is mp=9.3827×108 eV/c2. The mass of a neutron is mn=9.3957×108 eV/c2.…

Q: A new type of force was discovered by physicists with the following expression: α Fnew + Be* + 3x4…

Q: A new type of force was discovered by physicists with the following expression: a Fnew = + Be* + 3x…

A: GIVEN : Force acting is, Fnew=αx+βex+3x4 α and β are constant x is position Higgs Boson move from,…

Q: A new type of force was discovered by physicists with the following expression: a Fnew %3D леw + Be*…

Q: The kinetic energy of a partice i 46 MeV. Part A he momentum is 130 MeV/e, what is the paric's mass?…

Q: radioactive substance has a half life of 2120 years. A) Determine the rate constant for the decay…

Q: 06 (a) A stationary particle 1 decays into particles 2 and 3, which move off with equal but…

A: The conservation of energy,

Q: A new type of force was discovered by physicists with the following expression: a Enew = + Be* + 3x4…

Q: A new type of force was discovered by physicists with the following expression: Fnew + Be* + 3x4…

A: here the interaction force is given by Fnew=αx+β ex+3 x4 The work that is to be done by the machine…

Q: A neutron at rest decays (breaks up) to a proton and an electron. Energy is released in the decay…

A: Here given that a neutron is decays to a proton and electron. Energy is released for this break up.…

Q: Which of the following types of decay particles is known as a positron? a. α particle b. β− particle…

A: The decay partical is known as the positron when a proton inside nucleus is converted into a neutron…

Q: A new type of force was discovered by physicists with the following expression: α Fnew = + Be* + 3x4…

Q: 4. The p meson, an unstable elementary particle, has a rest energy of 765 MeV and a half-life of…

Q: 4. An meson of rest energy 139.6MEV moving at a speed of 0.906c collides with and sticks to a proton…

Q: A new type of force was discovered by physicists with the following expression: a Fnew + Be* + 3x…

A: Given force, Fnew=αx+βex+3x4 where, α and β are constants. Now, work done is given by-…

Q: A new type of force was discovered by physicists with the following expression: a Fnew = + Be* + 3x4…

Q: Unreasonable ResultsA frazzled theoretical physicist reckons that all conservation laws are obeyed…

A: (a) The decay of proton into neutron, positron and neutrino can be expressed as, P→n+B++ev…

Q: A new type of force was discovered by physicists with the following expression: a Fnew = + Be* + 3x…

Q: 48. Integrated Concepts Plans for an accelerator that produces a secondary beam of K-mesons to…

A: (a) Lorentz constant

Q: A new type of force was discovered by physicists with the following expression: a Fnew= + Be* + 3xª…

A: derivate the work by integration of force and distance X2 to X1.

Q: A new type of force was discovered by physicists with the following expression: Fnew = a/x…

A: A new type of force was discovered by physicists with the following expression, Fnew = αx+βex+3x4

Q: You are working for an alternative energy company. Your supervisor has an idea for a new energy…

A: (a) The mass energy relation is given by, Em=mc2 For anti matter, Ea=mc2 Thus the total energy will…

Concept explainers

Nuclear interactions

In nature, there are certain rules and standards for an interaction. These interactions are universally accepted. There are four types of interactions:

Question

Based from the problem attached, find the time necessary for the 10% of the original mass have decayed.

a. 4.05

b. 5.04

c. 4.5

d. 5.4

e. none of the choices

A certain radioactive material is known to decay at a rate proportional to the amount present. If initially
there are 100milligrams of the material present and after two years it is observed that 5% of the original
mass has decayed.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Solution :

VIEW

Answer :

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

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

(a) Estimate the mass of the luminous matter in the known universe, given there are 1011 galaxies, each containing 1011 stars of average mass 1.5 times that of our Sun. (b) How many protons (the most abundant nuclide) are there in this mates? (c) Estimate the total number of particles in the observable universe by multiplying the answer to (b) by two, since there is an electron for each proton, and then by 109, since there are far more particles (such as photons and neutrinos) in space than in luminous matter.
What fraction of a radioactive sample has decayed after two half-lives have elapsed?
Another component of the strong nuclear force is transmitted by the exchange of virtual Kmesons. Taking Kmesons to have an average mass of what is the approximate range at this component of the strong force?
(a) What is the uncertainty in the energy released in the decay of a due to its short lifetime? (b) Is the uncertainty in 1his energy greater than or lees than the uncertainty in the mass of the tau neutrino? Discuss the source of the uncertainty.
(a) Write the decay equation for the decay of 235U. (b) What energy is released in this decay? The mass of the daughter nuclide is 231.036298 u. (c) Assuming the residual nucleus is formed in its ground state, how much energy goes to the particle?
Derive an approximate relationship between the energy of (decay and halflife using the following data. It may be useful to graph the leg t1/2 against Ea to find some straightline relationship. Table 31.3 Energy and HalfLife for (Decay Nuclide E( (MeV) t1/2 216Ra 9.5 0.18 (s 194Po 7.0 0.7 s 240Cm 6.4 27 d 226Ra 4.91 1600 y 232Th 4.1 1.41010y
The electrical power output of a large nuclear reactor facility is 900 MW. It has a 35.0% efficiency in converting nuclear power to electrical. (a) What is the thermal nuclear power output in megawatts? (b) How many 235U nuclei fission each second, assuming the average fission produces 200 MeV? (c) What mass of 235U is fissioned in one year of fullpower operation?
(a) Calculate the energy released in the a decay of 238U. (b) What fraction of the mass at a single 238U is destroyed in the decay? The mass of 234Th is 234.043593 u. (c) Although the fractional mass loss is laws for a single nucleus, it is difficult to observe for an entire macroscopic sample of uranium. Why is this?
A state-of-the-art proton decay experiment is expected to detect 44% of the proton decays in a body of water. Assuming protons have a lifetime of 1031 years, how many m3 of water would you need in order to see 2 decays per month? (Assume a "month" is one-twelfth of a year.)
A radioactive material produces 4.386E+3 decays per minute at one time, and 7.57 h later produces 679. decays per minute. What is its half-life, in hours?