College Physics (10th Edition)
10th Edition
ISBN: 9780321902788
Author: Hugh D. Young, Philip W. Adams, Raymond Joseph Chastain
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 27, Problem 32P
In a hypothetical nuclear-fusion reactor, two deuterium nuclei combine or “fuse” to form one helium nucleus. The mass of a deuterium nucleus, expressed in
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The nuclear reaction that powers the radioisotope thermoelectric generator is
2382Pu → 23U + He. The atomic masses of plutonium-238 and uranium-234 are
238.049554 amu and 234.040946 amu, respectively. The mass of an alpha particle is
4.001506 amu. How much energy in kJ is released when 1.00 g of plutonium-238
decays to uranium-234?
The sun produces energy by nuclear fusion reactions, in which matter is converted into energy. By measuring the amount of energy we receive from the sun, we know that it is producing energy at a rate of 3.8 x 1026 W. (a) How many kilograms of matter does the sun lose each second? Approximately how many tons of matter is this (1 ton = 2000 lb)? (b) At this rate, how long would it take the sun to use up all its mass?
Nuclear fusion can happen when a carbon nucleus of mass 12u fuses with a hydrogen nucleus of mass 1.00782 u to form a nitrogen nucleus of mass 13.00574 u.
Determine how much energy is released by the reaction, expressed in MeV. (Keep five significant digits)
Chapter 27 Solutions
College Physics (10th Edition)
Ch. 27 - Suppose the speed of light were 30 m/s instead of...Ch. 27 - The average life span in the United States is...Ch. 27 - Two events occur at the same spatial point in a...Ch. 27 - Does the fact that simultaneity is not an absolute...Ch. 27 - Prob. 5CQCh. 27 - Prob. 6CQCh. 27 - A student asserted that a massless particle must...Ch. 27 - Why do you think the development of Newtonian...Ch. 27 - Youre approaching the star Betelgeuse in your...Ch. 27 - Discuss several good reasons for believing that no...
Ch. 27 - People sometimes interpret the theory of...Ch. 27 - Prob. 12CQCh. 27 - A rocket flies toward the earth at 12c, and the...Ch. 27 - A rocket is travelling at 13C relative to earth...Ch. 27 - A spaceship flies past a planet at a speed of...Ch. 27 - A square measuring 1 m by 1 m is moving away from...Ch. 27 - To an observer moving along with the square in the...Ch. 27 - To the observer moving along with the square in...Ch. 27 - A high-speed train passes a train platform....Ch. 27 - If it requires energy U to accelerate a rocket...Ch. 27 - A rocket is traveling toward the earth at 12c when...Ch. 27 - For the missile in the preceding problem, the...Ch. 27 - Prob. 11MCPCh. 27 - A rocket ship is moving toward earth at 23c. The...Ch. 27 - A spaceship is traveling toward earth from the...Ch. 27 - A rocket is moving to the right at half the speed...Ch. 27 - A futuristic spaceship flies past Pluto with a...Ch. 27 - Inside a spaceship flying past the earth at...Ch. 27 - Prob. 5PCh. 27 - The negative pion is an unstable particle with an...Ch. 27 - An alien spacecraft is flying overhead at a great...Ch. 27 - How fast must a rocket travel relative to the...Ch. 27 - A spacecraft flies away from the earth with a...Ch. 27 - You measure the length of a futuristic car to be...Ch. 27 - Prob. 11PCh. 27 - A spacecraft is moving at a speed of 0.800c...Ch. 27 - A rocket ship flies past the earth at 85.0% of the...Ch. 27 - || A spaceship makes the long trip from earth to...Ch. 27 - || A muon is created 55.0 km above the surface of...Ch. 27 - An enemy spaceship is moving toward your...Ch. 27 - || An enemy spaceship, which is moving at high...Ch. 27 - | Two particles in a high-energy accelerator...Ch. 27 - | A pursuit spacecraft from the planet Zirkon is...Ch. 27 - | Two panicles are created in a high-energy...Ch. 27 - Prob. 21PCh. 27 - Prob. 22PCh. 27 - A particle of mass m is moving at a speed v. (a)...Ch. 27 - Relativistic baseball. Calculate the magnitude of...Ch. 27 - Sketch a graph of (a) the nonrelativistic...Ch. 27 - An electron is acted upon by a force of 5.00 1015...Ch. 27 - Using both the nonrelativistic and relativistic...Ch. 27 - A particle is moving with a speed of 0.80c....Ch. 27 - Prob. 29PCh. 27 - Gasoline contains about 1.2 108 J of usable...Ch. 27 - A proton (rest mass 1.67 1027 kg) has total...Ch. 27 - In a hypothetical nuclear-fusion reactor, two...Ch. 27 - An antimatter reactor. When a particle meets its...Ch. 27 - A particle has a rest mass of 6 64 1027 kg and a...Ch. 27 - Prob. 35PCh. 27 - Sketch a graph of (a) the nonrelativistic...Ch. 27 - The starships of the Solar Federation are marked...Ch. 27 - A space probe is sent to the vicinity of the star...Ch. 27 - Two events are observed in a frame of reference S...Ch. 27 - Why are we bombarded by muons? Muons are unstable...Ch. 27 - A cube of metal with sides of length a sits at...Ch. 27 - In an experiment, two protons are shot directly...Ch. 27 - A 0.100 g speck of dust is accelerated from rest...Ch. 27 - By what minimum amount does the mass of 4.00 kg of...Ch. 27 - In certain radioactive beta decay processes (more...Ch. 27 - A 45 inclined plane is at rest in a physics...Ch. 27 - Prob. 47GPCh. 27 - A nuclear device containing 8.00 kg of plutonium...Ch. 27 - Electrons are accelerated through a potential...Ch. 27 - A nuclear physicist measures the momentum and...Ch. 27 - Prob. 51GPCh. 27 - Prob. 52GPCh. 27 - Speed of light. Our universe has properties that...Ch. 27 - Speed of light. Our universe has properties that...Ch. 27 - Speed of light. Our universe has properties that...Ch. 27 - Speed of light. Our universe has properties that...
Additional Science Textbook Solutions
Find more solutions based on key concepts
9. Blocks with masses of 1 kg, 2 kg, and 3 kg are lined up in a row on a frictionless table. All three are push...
Physics for Scientists and Engineers: A Strategic Approach, Vol. 1 (Chs 1-21) (4th Edition)
14. A person sits on a sloped hillside. Is it ever possible to have the static friction force on this person po...
College Physics: A Strategic Approach (3rd Edition)
What global policy changes and what individual choices can help us sustain the planet that sustains us?
Biology: Life on Earth with Physiology (11th Edition)
Plants use the process of photosynthesis to convert the energy in sunlight to chemical energy in the form of su...
Campbell Essential Biology (7th Edition)
Describe an example of bioconversion. What metabolic processes can result in fuels?
Microbiology: An Introduction
WHAT IF? Rabies, a viral disease in mammals, is not currently found in the British Isles. If you were in charg...
Campbell Biology (11th Edition)
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
- The radioactive element radium (Ra) decays by a process known as alpha decay, in which the nucleus emits a helium nucleus. (These high-speed helium nuclei were named alpha particles when radioactivity was first discovered, long before the identity of the particles was established.) The reaction is 226Ra → 222Rn + 4He, where Rn is the element radon. The accurately measured atomic masses of the three atoms are 226.025, 222.017, and 4.003. How much energy is released in each decay? (The energy released in radioactive decay is what makes nuclear waste “hot.”)arrow_forwardA Neptunium-237 nucleus, initially at rest, decays by emitting an alpha particle. The resulting nucleus is Protactinium-233 and travels to the right with a speed of 1,398 m/s. What is the speed of the alpha particle? The masses of each can be kept in atomic mass units. No need to convert to kilograms. The masses of the Neptunium, Protactinium, and alpha particle are 237, 233, and 4 respectively. Np 237 u v=? Pa 233 u 4 u Give speed, not velocity.arrow_forwardDuring a nuclear reaction, 1.7 × 10-4 J of energy is released. What is the resulting change in mass of the particles involved? (c = 3.00 × 108 m/s)arrow_forward
- How much heat, in joules, does the fusion of four protons undergo nuclear fusion to produce an a- particle and two positrons. The mass of the a-particle is 6.64465x10^-27 kg, the mass of the positron is 9.10939x10-^31 kg, and the mass of 4 protons is 1.67262x10^-27 kg. Report your answer in kJ/molarrow_forwardThe Sun generates energy by p-p proton-proton chain nuclear fusion. The second step of p-p chain is: 2H + 1H → 3He. The particle masses are 2.0141 u, 1.0078 u, 3.0160 u, for 2H, 1H, 3He, respectively. This step produces _____ MeV of energy.arrow_forwardThe Sun produces energy at a rate of 4.00×1026 W by the fusion of hydrogen. (a) How many kilograms of hydrogen undergo fusion each second? (b) If the Sun is 90.0% hydrogen and half of this can undergo fusion before the Sunchanges character, how long could it produce energy at its current rate? (c) How many kilograms of mass is the Sun losing per second? (d) What fraction of its mass will it have lost in the time found in part (b)?arrow_forward
- A unique star produces energy by nuclear fusion reactions, in which matter is converted into energy. By measuring the amount of energy we receive from that star, we know that it is producing energy at a rate of 4.8 x 10 26 How many kilograms of matter does this star lose each second?arrow_forwardThe carbon isotope 14C is used for carbon dating of objects. A 14C nucleus can change into a different kind of element, a neighbor on the periodic table with lower mass, by emitting a beta particle – an electron or positron – plus a neutrino or an anti-neutrino. Consider the scenario where 14C ( mass of 2.34 x 10 -26) decays by emitting an electron and anti neutrino. The electron has a mass of 9.11x 10-31 kg and a speed of 1.0 x107 m/s. While the anti neutrino has a momentum of 1.0x10-24 kg-m/s. If the electron and anti neutrino are emitted at right angles from each other, calculate the recoil speed of the nucleus.arrow_forwardEarth has a mass of 5.98*1024 kg.The average mass of the atoms that make up Earth is 40 u. How many atoms are there in Earth?arrow_forward
- Chapter 37, Problem 041 -31 The mass of an electron is 9.109 381 88 × 103 kg. Find (a) y and (b) B for an electron with kinetic energy 68.0365 MeV. (a) Number Units (b) Number Unitsarrow_forwardA 212^Bi (bismuth) nucleus undergoes alpha decay, resulting in a 208^Tl (thallium) nucleus and a 4He (helium) nucleus as per the following reaction: 212^Bi →208^Tl + 4^He The masses of each nucleus is listed in the table below. Given that the bismuth atom was at rest before the reaction, if the resulting thallium nucleus is traveling 3.3 × 105 m/s, how fast is the helium nucleus traveling?arrow_forwardA stationary plutonium-239 nucleus decays into a uranium-235 nucleus plus an alpha particle. The energy released in the process is 5.24 MeV. Given the following mass values He: 4.002603 u U: 235.043924 u what is the kinetic energy of the U nucleus? (1 u =931.494 MeV/c2) 0.0852 MeV 0.0829 MeV 0.0877 MeV 0.0837 MeVarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Modern PhysicsPhysicsISBN:9781111794378Author:Raymond A. Serway, Clement J. Moses, Curt A. MoyerPublisher:Cengage Learning
Classical Dynamics of Particles and SystemsPhysicsISBN:9780534408961Author:Stephen T. Thornton, Jerry B. MarionPublisher:Cengage Learning
University Physics Volume 3PhysicsISBN:9781938168185Author:William Moebs, Jeff SannyPublisher:OpenStax
Modern Physics
Physics
ISBN:9781111794378
Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:Cengage Learning
Classical Dynamics of Particles and Systems
Physics
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Cengage Learning
University Physics Volume 3
Physics
ISBN:9781938168185
Author:William Moebs, Jeff Sanny
Publisher:OpenStax
Time Dilation - Einstein's Theory Of Relativity Explained!; Author: Science ABC;https://www.youtube.com/watch?v=yuD34tEpRFw;License: Standard YouTube License, CC-BY