How can we map out CMBR?
Q: What is single-tube core barrel ? How it is used ?
A: To collec the core of the rock drilled. a device known as the core barrel is used. 3 types:-1.…
Q: Which formula represents Gay-Lussac's law? %3D P P2 %3D T1 T2 O PV1 = P2V2 O PĄT1 = P2T2 %3D %3D
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Q: Read Alberty's publication (Pure Appl. Chem., Vol.73, No. 8, pp. 1349-1380, 2001) on Legendre…
A: U=U(S,V,N) Legendre transformation is a set of equations to change variables Consider a function…
Q: Prove the following switching relationships: (а) [А, В-1] 3 - (b) [A, [B, C]] + [B,[C,A]] + [C,[A,…
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…
Q: La catástrofe ultravioleta predice que: Select one: O a. un cuerpo negro puede absorber una cantidad…
A: Classical theory predict infinite energy at short wavelengt for a black body. But experiment show…
Q: Where did the heaviest elements originate?
A: The heaviest elements originate when massive stars implode and explode thus creating a supernova.
Q: The flow rate equation states that Alu1=A2v2. Why is this equation true? a) Conservation of mass:…
A: Equation of continuity is based on the principle of conservation of mass. The total mass of the…
Q: 3. If p varies directly as the cube of q, and p = 26 when q = 2, find p when q = 5.
A: Solution: Given that pvaries directly as cube of q this means p αq3
Q: How can Hydrogen cars help the eviroment
A: Hydrogen is helpful for us.
Q: How are elements with nuclei heavier than those of hydrogen and helium formed?
A: The process which gives rises to the elements with nuclei heavier than those of hydrogen and helium…
Q: How is chemical burning similar to nuclear fusion?
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Q: A piece of bark is made up of carbon. It emits 7000 electrons per minute. Only the carbon 14 isotope…
A: Given that:-Number of electrons per minute=7000Isotopic abundance of C-14=1.3×10-12Number of…
Q: Cluster size and volume are not directly related. Explain how they are different. In the finite…
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Q: Why are APC ferrules less reflective of light than UPC ferrules?
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Q: 12- chapter25-question6 Point A at (2, 3)m and 8 at (5,7)m are in a region where electric field is…
A: SOlution: given that E =4i+3j N/m A =(2, 3) B = (5 ,7)
Q: 20 - chapter23-question1 A charge (uniform linear density = 9 nC/m) is distributed along the x axis…
A: The magnitude of the electric field at a point P on the small element of length dx is given by,…
Q: How does emission take place?
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Q: What are gamma rays?
A: The gamma rays are a form of electromagnetic radiation of the shortest wavelength and highest energy…
Q: The US had 264 billion barrels of oil in reserve at the end of 2019. Us annual energy consumption is…
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Q: This time you put a nucleus with 8 protons on the x-axis at x = 7.1 Angstroms. There will be a place…
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Q: Suppose a car is traveling at +16.8 m/s, and the driver sees a traffic light turn red. After 0.286 s…
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Q: This time you put a nucleus with 4 protons on the x-axis at x = 6.2 Angstroms. There will be a place…
A: Given data The number of the proton is, n=4 The distance is, x=6.2 A Step 1 Let a point P on which…
Q: Give a long brief explanation and introduction for nucleosynthesis.
A: Solution: explanation on nucleosynthesis
Q: If 545 g of tissue receives 7 Joules, how many Grays are absorbed?
A: Given: The mass of the tissue is m = 545 g The energy received by the tissue is E = 7 Joules
Q: A. Compute for the radial distance between charge A(20uC) and charge B(-25uC)if the net electric…
A: Charge A is qA = 20 μC = 20 × 10- 6 C Charge B is qB = - 25 μC = - 25 × 10- 6 C Electric force F = 8…
Q: Explain why there is the low number of observed solar neutrinos?
A: Solar neutrino are nearly massless particles that are produced in the proton-proton chain inside…
Q: A 10 cm long core sample with a 1 inch (2.54 cm) diameter is sampled from a reservoir.…
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Q: Say true or False: There is a threshold level of radiation to occur Chromosomal aberration
A: Given : To state true or false.
Q: 2. Differentiate, through illustrations, reversible from irreversible process.
A: A reversible process is one which can be retracted in opposite direction by changing…
Q: Why storing batteries in a cold place can help prolong life? How can you prevent photocatalysis? How…
A: Storing batteries at freezing or near freezing temperatures will greatly extend the amount of time…
Q: What Is Solar Cell Principle?
A: A solar cell is a device that directly converts the energy of light into electrical energy through…
Q: What element results if you add a pair of protons gto the nucleus of mercury?
A: Number of protons n in an element of mercury is 80
Q: Consider air at P= 1.00 atm. The average molecular mass of air is approximately 29 u. Boltzmann…
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Q: Which is not a natural particle in the atmosphere
A: Particle: particle is a tiny bit of Matter which is the constituents of every thing in the universe.…
Q: Why does nuclear fusion only happen at temperatures and pressures?
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