20 in. 20 in. 40 in. A B 20° 2400 lb in. 40 lb 30 in.
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Q: Consider the 127N nucleus. Find approximate values for its (a) radius, (b) volume, and (c) density.…
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Q: 219 In the 235-Uranium decay chain, 235At can undergo alpha decay or electron beta decay. Write both…
A: In the 235-Uranium chain, let us consider At undergoes alpha decay, A85219t→αB83215i The Q value for…
Q: A star with a large helium abundance can burn helium in the reaction He + He + He → ?C. Q-value for…
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Q: Calculate the Q-factor of the following decay process 88 Y + Ve e +88Zr Enter your answer in MeV to…
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Q: Calculate the radius of the Be nucleus. (Useful constant: ro = 1.25 fm.) 2.50 fm Determine the…
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Q: Enter your result in MeV to 2 decimal places
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Q: Complete the following nuclear reaction, p+?→3216S+y. Ans: 31,P What is the Q-value? Express you…
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Q: Calculating the energy released during the decay for each chain?
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Q: Find the associated half life time or doubling time. Q=900e-.025t
A: Given Q = 900 e - 0.025 t We need to find half lime time or doubing time
Q: What is the daughter product of the a decay of Rn -198?
A: to answer - α decay of Rn-198
Q: Nuclear fission can occur in O hadrons. O plutonium. quarks. O deuterium. X
A: In nuclear fission a heavy atom splits in to two or two or more daughter nuclei . In plutonium…
Q: List the nuclear reactions required to produce 233U from 232Th under fast neutron bombardment. (Fill…
A: The chemical performance of the thorium is quite stable. It has half-life 3 times greater than 238U.…
Q: In considering potential fusion reactions, what is the advantage of the reaction 2H + 3H → 4 He + n…
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Q: Determine the energy released in the fusion reaction H+H → He +n in MeV.
A: mass defect is the reason for liberation of energy as per einstine theorymass defect,∆m=reactant…
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- A homogeneous pulley with two grooves consists of two wheels which turn together as one around the same axis. The moment of inertia of the two wheels together is ICM = 40 kg m2. The radii are: R1 = 1.2 m and R2 = 0.4 m. The masses that hang on both sides of the pulley are m1 = 36 kg and m2 = 12 kg. We will assume that the masses of the ropes are negligible. Determine the angular acceleration of the pulley, acceleration of the masses, and the tensions of the ropes.Compute the energy released in the fission reaction n + 239Pu → 137Xe + 100Zr + 3nThe half-life of 233 U is 1.6 x 105 years. Calculate: 92 233 i) The number of atoms in 1 gram of U 92 ii) The decay constant, λ (state your answer as s´¹). 233 92 iii) The activity of BU
- 214Po undergoes alpha decay to become 210Pb. If the Q value of the reaction is 7.83 MeV, calculate the kinetic energy of the alpha particle released.The ceramic glaze on a red-orange Fiestaware plate is U2O3 and contains 50.0 grams of 238U , but very little 235U. Calculate the total energy that will be released by the 238U decay.Calculate the Q-factor of the following decay process 77 Kr 77 Br + e + ve Enter your answer in MeV to 2 decimal places Answer:
- Calculate the density of matter at the center of a 208 Pb nucleus, and compare with the overall mass density of Pb.A piece of charcoal (totally carbon) from an ancient campsite has a mass of 262 grams. It is measured to have an activity of 29 Bq from 14C decay. Use this information to determine the age of the campfire. Your answer is required to be in years. Information: 14C half-life is 5730 years. 1 gram of living carbon has 6.52x1010 atoms of 14CQuestion A4 Calculate the mass (in kg) of 14C that has an activity of 1 Bq.
- Complete the following nuclear reaction and identify the missing clement (use periodic tablc) 238U » He+? (1) 92Complete the following nuclear equation: 244 244 Pu -- Am + mmaa alona ce1) Complete the reaction: 242Am + ? n → 90Sr + 149La + 4n a) n b) 2n c) 3n d) 4n e) 5n 2) Calculate the energy (in MeV) released in the nuclear fission reaction. The atomic masses are 242Am = 242.059549 u, 90Sr = 89.9077387 u, and 149La = 148.934733 u. (Express your answer to six significant figures).