trong nuclear force, electromagnetic force, weak nuclear force, gravitational force
Q: Explain about ROCKET PROPULSION.
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Q: The equation illustrates that nuclear energy generates a significant amount of energy. Please…
A: Introduction: The mass energy equivalence theorem has an important role to play in relativity.…
Q: Explain the nature of the radiation that may be emitted from an excited nucleus of the moderator
A: A moderator substance is used in a fission nuclear reactor to slow down the fast neutrons emitted as…
Q: Positron decay is usually associated with neutron rich radionuclides. a. True b. False
A: Positron emission, also known as beta plus decay or β+decay, is a kind of radioactive decay in which…
Q: Pu-239 could be used for fission reactors for fusion reactors in a thermochemical power…
A: Plutonium Pu-239 is a radioactive metal which is a by-product in the fission of Uranium-238. This…
Q: Define nuclear power generators.
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Q: Q6) Differentiate between Nuclear Fission and fusion?
A: Nuclear fission and fusion are source to create a tremendous source of energy.
Q: What is nuclear medicine? Select one: a. Using unsealed radioactive isotopes in the patient's body…
A: Nuclear medicine is a specialized area of radiology that uses very small amounts of radioactive…
Q: Select the basic fusion reaction of the universe. O A. 1 6 4 H + He 2 n + Li 3 1 O B. 1 4 4 H 1 Не…
A: For nuclear fusion process always only hydrogen atoms are parent nuclei and helium is daughter…
Q: 114/55Cs decays by alpha decay. Which of these is produced in the reaction? Select one: a. 110/53…
A: In alpha decay, the helium nucleus is released from the parent nucleus and hence the daughter…
Q: You have 1024 grams of a radioactive element with a half life of 1 year. How much do you have left…
A: Half-life time :- The half-life of a radioactive substance is the time it takes for half of a sample…
Q: Californium-246 is formed by bombardment of uranium-238 atoms. If 4 neutrons are also formed, what…
A: Californium-246 The atomic number, Z=98 The atomic mass, A=246
Q: Calculate the binding energy of helium nucleus assuming it has a mass of 4.003874
A: The nuclear forces that bind the nucleons together are stronger than the electrostatic attraction…
Q: What is a fusion reaction? O The process of splitting the nucleus of an atom O The process of…
A: What is a fusion reaction?
Q: You have 12 kg of a radioactive substance. Ten years later, you find that you only have 3 kg left.…
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Q: What fraction of a radioactive sample has decayed after three half-lives have elapsed? O 1/8 O 3/4 O…
A: To find the fraction of radioactive sample that has decayed after three half-lives have elapsed. The…
Q: Define Radioactive Decay And Give Some Examples Of It.
A: Radioactive decay: It is a process in which an unstable atom breaks down by losing energy and…
Q: Enumerate the salient features of nuclear forces. How are they different from gravitational and…
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Q: isotope polonium-209 undergoes alpha decay. Write the reaction equation and determine the identity…
A: In alpha emissions mass number decreases by 4 and atomic number decreases by 2.
Q: How is a strong nuclear force is transmitted between a proton and neutron?
A: Nuclear force: Nuclear force is one of the fundamental interaction. It is the strongest of all.…
Q: 2. Calculate energy release in fusion of 1ºB. (Eb for 1ºB is 64.751 MeV and Eb for 20N is 160.645…
A: Fusion is the process by which two light nuclei combine to form a heavy nucleus. The energy released…
Q: The weak and strong nuclear forces are basic to the structure of matter. Why we do not experience…
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Q: 2. Which of the following is not a vector quantity? (A). Weight (B). Nuclear spin (C). Momentum (D).…
A: It is asked that out of all 4 optionnwhich is not a vector quantity. the answer is in step 2
Q: Discuss different types of fission and thermonuclear bombs.
A: Nuclear fission is the reaction in which nucleus of an atom splits into two or more smaller and…
Q: In a breeder reactor, U-238 is made into the fissionable fuel A. U-239 B. Pu-239 C.…
A: In normal reactors, U-235 is only used as fuel which is available as only around 0.7% of natural…
Q: Which of the following isotopes would be least likely to undergo positron emission? A. 118Sn D. 96Ru…
A: Positron emission, beta plus decay, or β+ decay is a subtype of radioactive decay called beta decay,…
Q: Question 7 of 22 A researcher initially has 10 grams of a particular radioactive isotope. After 14…
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Q: Which of the following is an example for contact force?
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Q: How long will it take for an amount of Radon-223 to decay to only 60% of the original amount? The…
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Q: How much energy is released when 1 kg of water vapor (T = 400 K) is cooled to ice (T = 265 K)?…
A: The process to convert the vapor to ice contains the steps: Vapor at 400 K-->Vapor at 373…
Q: Determine the reactions at A and B for the beams loaded as shown in Figure weight may be neglected…
A: Draw the free-body diagram of the beam.
Q: What is a fission reaction? O The process of splitting the nucleus of an atom O The process of…
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Q: What is a neutrino? Group of answer choices A neutral particle in the nucleus. An elusive particle…
A: Neutrino: It is an elementary particle. Since neutrinos are fundamental particles, they are not…
Q: Which of the following radioactive nucleii are constantly being produced in the atmosphere because…
A: Cosmic rays are produced from Sun, they are high energy particles traveling at speed comparable to…
Q: radioactive isotope decays into thorium-232 and an alpha particle. What was the original particle
A: Total atomic number and mass number should be equal to both sides of equation.
Q: Radon-220 has a half-life of 55.6 seconds. What are the odds that any particular Radon-220 atom will…
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Q: Given the following masses, ²H=3.3444x10-27 kg 3H=5.0082x10-27 kg n=1.6749x10-27 kg 4He=6.6463x10-27…
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Q: The half-life of a radioactive isotope is 140 d. How many days would it take for the decay rate of a…
A: Given that, Half life of the isotope, T = 140 days We know that, The half life is the time in…
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