What is the physical meaning of an imaginary number ( i )?
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A: Given:Let the : density be 'ρ' → kg m-3 speed be 'v'→ m s-1 length be 'D' → m
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Q: 1. Calculate the commutators (a) [£, L«], [§, L„] and [2,Lz],
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Q: Consider R =À +B+D which of the following is incorrect? O All choices are incorrect O Ř =JTRj? +…
A: The resultant vector is shown as .
Q: t big deop of ladie Ru foumed 0 deehlele ofwate The radise of he deoplet aoill be @1OR 6 R R
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A: Given, a1,a2 and a3 are the primitive cell vectors
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A: Given :- Draw truth table for AND gate . X= A•B
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A: Given : n = 1.50 mol T1 = 300 K T2 = 600 K T3 = 455 K
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Q: 67.1. Given the following values for P, P2, and /AL1, calculate AH2: (a) Pi(0, 0, 2), P2(4, 2,0),…
A: ∆H2 . Given, a I1ΔL1=2πaz μA·m, P10, 0, 2 , P24, 2, 0 b I1ΔL1=2πaz μA·m, P10, 2, 0 , P24, 2, 3 c…
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A: Required :: Values in table.
Q: - Calculate the commutator (J1e, J²] where J = J, + J=
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A: A vector is a quantity having direction as well as magnitude.
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Q: how were these equations derived
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Q: y" + 14y' + 50у%3D 0%;у(0) — 2 аnd y'(0) 3 -17
A: Given: y"+14y'+50y=0, y(0)=2 and y'(0)=-17
Q: 3.9 x 10^-2, 3.9 x 10^-3, 9.3 x 10^-3 b) 3.9 x 10^-3, 3.9 x 10^-2, 9.3 x 10^-3 c) 3.9 x 10^-3, 9.3…
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Q: a) ○ b) c) 12 μοΙ1Ι2 7 = 3πL μοΙ1Ι2 = 2πT μοI1I2 = 2πT d) = 4π
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Q: [10] Using scientific notation, numerically evaluate the expression below. Do this problem without…
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Q: 1596 € 16 cm 0 F )
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Q: Calculate the commutators (a) [r, Lz], [y, L-], [z, Lz] (b) [Pz, La], [Py, L.], [Pz, L=]
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Q: Use the method of undetermined coefficients to find the general soluti y"-y-2y = 4e2t, %3D
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Q: 44. Let A=(2 m)i +(6 m)j – (3 m)k and B = (4 m)i +(2 m)j+(1 m)k. Then A · B equals: A) (8 m)î +(12…
A: Given , A = (2m)i + (6m)j - (3m)k B = (4m)i + (2m)j + (1m)k A . B = (2m)i *…
Q: Simplify the following and leave your answers in index form: 78÷73 (72)6 78*72*7/74
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Q: Help
A: Answer -6i - 6j + 6k Solution
Q: The solution differs so I must ask the teacher to explain. The book states that the solution is 11mC
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Q: Where did you get the value 1.1?
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Q: 4. Find all second order derivatives for the following functions. (a) f(x, y) = 2² + 3ry +2y², (b)…
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