The fraction of particles that have an x-component velocity between e-mc/2kT dCx. Derive 1/2 C₂ and Cx + dC, is described by (m)¹/² Cx the average value of the positive values of Cx.

Q: A first-order reaction has a rate constant of k = 0.00160 sec-1. How many seconds will elapse before…

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Q: For the 5th line (step), you put 676 MeV. Is that the number you converted too?

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Q: Gamma rays of energy Eo =14.4 keV are emitted when $"Fe nuclei make transition from the first…

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Q: Prove that C^2 = 931.5 Mev/U

A: This unit is defined so that a neutral carbon 12C atom has a mass of exactly 12 u. Masses are also…

Q: It is estimated that the total explosive yield of all the nuclear bombs in existence currently is…

A: a. the energy of the bombs in kWh is E=4000 MT×4.184×1015 J1 MT×1 kWh3.6×106 J=4.6489×1012 kWh

Q: What is the activation energy of a reaction if it has the following rate constants? Rate Constant…

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Q: (a) How many L values are associated with n= 3? (b) How many mL values are associated with L=1 ?

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Q: In a sample with a standard deviation of s=8, a score of x=64 corresponds to z=-0.50 what is the…

A: given, standard deviation of s=8 a score of x=64 corresponds to z=-0.50 to find M , X-Ms=Z

Q: What is 28 mg coverted into kilograms? I put 2.8 e-5 and it was incorrect on Webassign.

A: 28 mg can be converted as follows.

Q: Determine the reactions Ay and By at the supports A and B, respectively. Ax Reaction Ay 1. 7.4 2.…

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Q: Calculate the threshold frequency of Calcium with 4.3x10^-19 J Work Function.

A: The work function is given as  E=4.3×10-19 J The threshold frequency f0 is the minimum frequency of…

Q: 3.29. Determine the air kerma rate at a distance of 1.5 m from the point isotropic source 13ªCS with…

A: Air kerma  Rate constant = r2AxKa   Where Ka  is activity and r=1  m as reference point  area = A =…

Q: “Diffusion” sounds slow—and over everyday dis-tances it is—but on the scale of a cell it is very…

A: The average instantaneous velocity is given as:v=kTmwhere,k is 1.38×10-16 g.cm2/K.s2T is in Kelvinm…

Q: Derive the expressions of P, T, and vċ, in terms of (a, b) for the van der Waals equation and in…

A: Required to derive expressions for P_c, T_c and v_c.

Q: Problem 2: Nuclear fusion - the energy source of the Sun, hydrogen bombs, and fusion reactors -…

A: Answer:- Given, Nuclear fusion experiment, average kinetic energy is given by formula,  (K.E)avg=…

Q: A patient is diagnosed to have Po cancer cells at time t = 0 and these cells grow subsequently…

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Q: A certain medium has the following properties: Σs = 0.1 cm−1,Σa = 0.01 cm−1. a) What is the…

A: Given, ∑s=0.1cm-1∑a=0.01cm-1 ∑Total=∑s+∑a∑Total=0.1+0.01 ∑Total=0.11cm-1 a. Probability,…