Enter the appropriate symbol for an isotope of
Enter the appropriate symbol for an isotope of phosphorus-32 corresponding to the isotope notation \rm ^A_ZX. Express your answer as a chemical symbol using isotope notation.
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Your eye (diameter 2.5 cm) is able to focus the image of a tree on your retina. find the size of the image of the tree on your retina
A point charge of 20nC is located at (4,-1,3), and a uniform line charge of -25 nC/m lies along the intersection of the planes x=-4 and z-6. a) calculate D at (3,-1,0). B)how much electric flux leaves the surface of a sphere of radius 5 ,centered a
In cylindrical coordinates ,let D = (pa + za )/[4pie(p^2+z^2)^1.5].Determine the total flux leaving: p z a) The infinitely long cylindrical surface p=7; b) the finite cylindrical,p=7,l z l less than equal to 10.
Design a differentiator to have a time constant of 10^(-2) s, and an input capacitance of 0.01 Micro F. What is the gain magnitude and phase of this circuit at 10 rad/s, and at 10^3 rad/s.
Show that 12!+ 1 is divisible by 13, by grouping together pairs of inverses modulo 13 thatoccur in 12! and hat is the remainder when 5!25! is divided by 31?
Hydrogen atoms are excited by a laser to the n=4 state and then allowed to emit. What is the maximum number of distinct spectral lines (lines of different wavelengths) that can be observed from this system? Calculate the wavelength of each of thes
a)apply gauss's law to find the total flux leaving the closed surface of the cube. b)evaluate - *D at v the center of the cube. c)estimate the total charge enclosed within the cube.
Predict the aqueous phase equilibrium concentration of phenanthrene at 25*C if the values for this compound are Cs = 1.1 mg/L, P^v = 1.6 x 10^-7 atm, KH = 4.0 x 10^-5 atm*m^3/mol, and logKow = 4.52.
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