Convert some quantities in energy (GeV) units by adopting the natural units c= /h%3D En = 1. a. Convert 1g/cm into GeV. b. Convert 1Mpc into GeV-, c. Convert 1cm/sec into GeV-2.
Q: In a nuclear fusion reaction, 2 g of hydrogen is converted into 1.985 g of helium. What is the…
A: 2 g hydrogen into 1.985 g helium
Q: What is the mass of the object that is moving 290 m/s that consuming a energy of 13 Joules?…
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Q: 1. What are the names of the elementary particles and the atoms that are produced when 4 hydrogen…
A: We need to find the atoms when 4 hydrogen atoms fused together.
Q: A beam of I mA protons of kinetic energy of 800 MeV passes through a 1 cm copper cube. Compute the…
A: Given: I= 1mA i.e 1*10-3C/sec charge =ne= 10-3C/sec e= charge on proton= 1.6*10-19 C n=…
Q: An archaeologist finds some ancient jewelry made from bone. The jewelry has a carbon mass of 127 g…
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Q: 2. The intensity of radioactivity depends on the distance of the recipient from the source of…
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Q: 90. An uranium nucleus (at rest) undergoes fission and splits into two fragments, one heavy and the…
A: Mass of uranium = M Initial velocity of uranium = 0 m/s Let mass of smaller fragment = m Let the…
Q: True / False. Correct the false statements. 6. a) The electronvolt is a very small electric voltage…
A: a) The electron volt is a very small energy unit . 1 eV = 1.602×10-19 joule . one electron volt is…
Q: 1- One of your classmates asks if he should set alpha at .05 or .01. What do you recommend and why?
A: With respect to hypothesis testing, alpha is defined as the significance level. It measures the…
Q: Calculate the energy released, in calories, when 8 g of matter is converted to energy. Express your…
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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: 2 protons released in what step of solar nuclear fusion? a. step 1 b. step 2 c. none of the steps d.…
A: Answer:- (d) step 3 2 protons released in step 3 of solar nuclear fusion. Because Two protons…
Q: True / False. Correct the false statements. 6. a) The electronvolt is a very small electric voltage…
A: Since you posted multiple questions, I answered the first three questions, please resubmit the…
Q: Source A has a half-life of 10 million years, and source B has a half-life of 5 million years. After…
A: Given information :- half life of source A = 10 million years half life of source B = 5 million…
Q: What is the kinetic energy in Joules of a 5.00 x 103 Ibs (2.5 short ton) truck travelling at 60 mph?
A: we know kinetic energy , Ek=0.5 ( mv2 ) where m = mass v = velocity given mass M = 5.00 * 103…
Q: 7. What is the wavelength of 300-keV gamma rays? A. 7.25x10 m B. 4.14x10 m C. 4.14×10¹2 m D. 7.25x…
A: Gamma rays are high-energy photons. Photons are considered packets of energy. Each photon will have…
Q: A person of skin temp of 37 C and body surface area 1.75m^2 : Find . Net total power if he receives…
A: Answeris below with proper explanation
Q: When a particle of matter meets a particle of antimatter, they a. turn completely into energy.…
A: When a particle of matter meets a particle of antimatter , they
Q: 5. You figure the Radiation intensity without shielding is 78 mSv/h for a fellow CEDO's radiographic…
A: Concept used: HVL (half value layer) is the thickness at which value of intensity becomes 50% of its…
Q: Some satellites use nuclear power. a. If such a satellite emits a 2 W flux of y rays having an…
A: Power P = 2 W.Energy Let N be the number of photon emitted per second.
Q: A nuclear fusion reaction in the Sun converts 4 H nuclei to 1 He-4 nucleus. Each Hydrogen nuclei is…
A: The nuclear fusion reaction can be shown as, 4 H atoms →1 He atom Given, the mass of the hydrogen…
Q: Some satellites use nuclear power. a. If such a satellite emits a 2 W flux of rays having an…
A: Power of the satellite Average energy of the satellite
Q: found in it is 92 percent of that in living tissue. Carbon-14 has a half life of 5730 years ?
A: We know : The age of the fossil is 690 years.
Q: Theoretical massive particles that weakly interact with other matter are classified as a. MACHOs.…
A: Theoretical massive particles that weakly interact with other matter are classified as WIMPs. These…
Q: certain radioactive material is known to decay at a rate proportional o the amount present. If…
A: Rate of disintegration = - λN
Q: QUESTION 2 How much energy, in joules, is released when 50 kg of hydrogen is converted to helium by…
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Q: 2. Find the reactions and each member force, include if under tension or compression. W = 900lbs 8ft…
A: Step 1: Step 2: Step 3: Step 4: solution is given above
Q: A certain radioactive element has a half life of 3725 years. How much of a 8.03 g sample is left…
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Q: How are neutrinos observed? a. by using a large tank of cleaning fluid buried deep in beneath…
A: Neutrino was first Proposed by Pauli to explain the conservation principle in the process of beta…
Q: Part a. Approximately how much mass remains after 8.0 hours? Part b. Approximately how much mass…
A: In nuclear physics, the half-life refers to the time it takes for half of the…
Q: 1. What is the total energy of a proton whose kinetic energy is 4.65 GeV? What is it's wavelength?…
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Q: Can you guys answer so its easier to understand? The isotope cobalt-60 has a nuclear mass of…
A: See below
Q: Mass/energy equivalence is expressed mathematically in which of the following expressions? a. E=hf…
A: solution is given as
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…
Q: Pu-239 has a half-life of 24,110 years. A) What is the activity of the critical mass of Pu-239…
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Q: nd density = 1 g/cm³.
A: Given: m=1×10-9gdensity=1 g/cm3
Q: 1. Which of the following types of decay particles is known as a posi tron? b. B- particle a. a…
A: Hi, you have posted multiple questions without specifying which question to be solved so we will…
Q: 1. Nuclear fission is . 2. By assuming that g is 10 N/kg and that air resistance and other…
A: 1) Nuclear fission is the process in which the two or more daughter nuclei are formed by the fission…
Q: 2. Consider two gamma radioactive sources: S1 has activity 50 uCi (micro-Curie) and S2 has activity…
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Q: Write equations for the following nuclear reactions: a. Beta emission by 87Rb b. 94Tc undergoes…
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: An object at an initial temperature of 27 degrees C is raised to a temperature of 877 degrees C. How…
A: Given: T = 27 C = 27 + 273 = 300 K T' = 877 C = 1150 K
Q: 2. Calculate the average binding energy per nucleon for Chromium, Cr MeV mass= 51.940509 u).
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Q: 1. Find the total binding energy for Francium, 223Fr (atomic mass = 223.019733 u). MeV 2. Calculate…
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Q: K. Consider the following nuclear decay equation; the half-life of Carbon 14 is 5730 years. "c > "N…
A: Given : Half life of carbon 14 = 5730 years
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