A radiologist absorbs 4.0 × 10-5 J of radiation.Determine the absorbed dose if his mass is 74.0 kg.

A) 3.8 × 10-7 Gy B) 6.3 × 10-7 Gy C) 5.4 × 10-7 Gy D) 4.6 × 10-7 Gy E) 5.1 × 10-7 Gy A) 3.8 × 10-7 Gy B) 6.3 × 10-7 Gy C) 5.4 × 10-7 Gy D) 4.6 × 10-7 Gy E) 5.1 × 10-7 Gy

A particular nuclear fission reaction produces 1.50 × 102 MeV per fission.How many fissions per second are required to generate 3.00 × 108 W of power?

A) 2.00 × 1016 B) 5.25 × 1017 C) 3.20 × 1018 D) 1.25 × 1019 E) 6.02 × 1023 A) 2.00 × 1016 B) 5.25 × 1017 C) 3.20 × 1018 D) 1.25 × 1019 E) 6.02 × 1023

Exam 32: Ionizing Radiation, Nuclear Energy, and Elementary Particles

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Complete the following statement: The average biologically equivalent dose of radiation from consumer products received by a resident of the United States is about

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Question 21

What absorbed dose of protons with an RBE of 17 will cause the same damage to biological tissue as a 200 rd dose of neutrons that have an RBE of 2.6?

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Question 22

Note the forces: Through which force(s) can leptons interact?

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Question 23

A nuclear reactor continuously generates 150 MW of power through the fissioning of uranium.Suppose that each fission releases 190 MeV.If one mole of uranium (6.023 × 10²³ nuclei) has a mass of 0.235 kg, what mass of uranium has undergone fission in a 4.0 day period?

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Question 24

Determine the amount of energy released in the following reaction: .Use the following information for your calculation: has a mass of 2.014 102 u, has a mass of 4.002 603 u, and 1 u = 931.5 MeV.

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Question 25

Which one of the following processes causes the explosion of a nuclear bomb?

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Question 26

Astronomers studying the light from calcium atoms located in a galaxy in the constellation Boötes find that the spectral lines are shifted toward the red end of the spectrum.The redshift indicates that the galaxy is moving away at a speed of 3.9 × 10⁶ m/s.What is the distance (in light . years) to the galaxy?

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Question 27

Which one of the following quantities is not necessarily conserved in nuclear reactions?

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Question 28

Determine the amount of energy released in the following reaction: where the masses are

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Question 29

Complete the following statement: The term ionizing radiation does not apply to

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Question 30

Which one of the following names is not one that is used to name quarks?

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Question 31

What is the antiparticle of an electron?

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Question 32

A radiologist absorbs 4.0 × 10^-⁵ J of radiation.Determine the absorbed dose if his mass is 74.0 kg.

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Question 33

One of the nuclear fusion reactions that occurs in stars is: where the masses are = 20.993 849 u; = 4.002 603 u; = 23.985 042 u; and = 1.008 665 u.How much energy is released in this reaction?

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Question 34

Which one of the following particles is not composed of quarks?

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Question 35

A medical researcher wishes to compare the tissue damage produced by slow neutrons, which have a relative biological effectiveness (RBE) of 2.2, to that produced by fast neutrons with an RBE of 8.8.For the slow neutrons, the absorbed dose is 560 rd.What absorbed dose (in rd) of fast neutrons will produce the same biologically equivalent dose (in rem) as that for the slow neutrons?

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Question 36

Which one of the following statements is true concerning the proton?

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Question 37

A particular nuclear fission reaction produces 1.50 × 10² MeV per fission.How many fissions per second are required to generate 3.00 × 10⁸ W of power?

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Question 38

How many members are in the photon family?

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Question 39

In the medical diagnostic technique known as positron emission tomography (PET), a positron and an electron annihilate each other and two $\gamma$ -ray photons are emitted.What is the angle between the momentum vectors of the two photons?

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Question 40

Showing 21 - 40 of 43

Exam 32: Ionizing Radiation, Nuclear Energy, and Elementary Particles

Complete the following statement: The average biologically equivalent dose of radiation from consumer products received by a resident of the United States is about

What absorbed dose of protons with an RBE of 17 will cause the same damage to biological tissue as a 200 rd dose of neutrons that have an RBE of 2.6?

Note the forces: Through which force(s) can leptons interact?

A nuclear reactor continuously generates 150 MW of power through the fissioning of uranium.Suppose that each fission releases 190 MeV.If one mole of uranium (6.023 × 1023 nuclei) has a mass of 0.235 kg, what mass of uranium has undergone fission in a 4.0 day period?

Determine the amount of energy released in the following reaction: .Use the following information for your calculation: has a mass of 2.014 102 u, has a mass of 4.002 603 u, and 1 u = 931.5 MeV.

Which one of the following processes causes the explosion of a nuclear bomb?

Which one of the following quantities is not necessarily conserved in nuclear reactions?

Determine the amount of energy released in the following reaction: where the masses are

Complete the following statement: The term ionizing radiation does not apply to

Which one of the following names is not one that is used to name quarks?

What is the antiparticle of an electron?

A radiologist absorbs 4.0 × 10-5 J of radiation.Determine the absorbed dose if his mass is 74.0 kg.

One of the nuclear fusion reactions that occurs in stars is: where the masses are = 20.993 849 u; = 4.002 603 u; = 23.985 042 u; and = 1.008 665 u.How much energy is released in this reaction?

Which one of the following particles is not composed of quarks?

Which one of the following statements is true concerning the proton?

A particular nuclear fission reaction produces 1.50 × 102 MeV per fission.How many fissions per second are required to generate 3.00 × 108 W of power?

How many members are in the photon family?

In the medical diagnostic technique known as positron emission tomography (PET), a positron and an electron annihilate each other and two γ\gammaγ -ray photons are emitted.What is the angle between the momentum vectors of the two photons?

Introduction and Mathematical Concepts

Kinematics in One Dimension

Kinematics in Two Dimensions

Forces and Newtons Laws of Motion

Dynamics of Uniform Circular Motion

Work and Energy

Impulse and Momentum

Rotational Kinematics

Rotational Dynamics

Simple Harmonic Motion and Elasticity

Fluids

Temperature and Heat

The Transfer of Heat

The Ideal Gas Law and Kinetic Theory

Thermodynamics

Waves and Sound

The Principle of Linear Superposition and Interference Phenomena

Electric Forces and Electric Fields

Electric Potential Energy and the Electric Potential

Electric Circuits

Magnetic Forces and Magnetic Fields

Electromagnetic Induction

Alternating Current Circuits

Electromagnetic Waves

The Reflection of Light: Mirrors

The Refraction of Light: Lenses and Optical Instruments

Interference and the Wave Nature of Light

Special Relativity

Particles and Waves

The Nature of the Atom

Nuclear Physics and Radioactivity

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A nuclear reactor continuously generates 150 MW of power through the fissioning of uranium.Suppose that each fission releases 190 MeV.If one mole of uranium (6.023 × 10²³ nuclei) has a mass of 0.235 kg, what mass of uranium has undergone fission in a 4.0 day period?

A radiologist absorbs 4.0 × 10^-⁵ J of radiation.Determine the absorbed dose if his mass is 74.0 kg.

A particular nuclear fission reaction produces 1.50 × 10² MeV per fission.How many fissions per second are required to generate 3.00 × 10⁸ W of power?

In the medical diagnostic technique known as positron emission tomography (PET), a positron and an electron annihilate each other and two $\gamma$ -ray photons are emitted.What is the angle between the momentum vectors of the two photons?