Provide a case summary of the case “Lee v Lee’s Air Farming Ltd [1960] UKPC 33” using the IRAC method. What legal principle came out of this case in relation to why the court lifted the corporate veil in this case?

Please answer this without plagiarism. thanks you very much

A 0.077-nm x-ray is incident on a stationary electron. A scattered photon is observed at 102°. Find the energy of the scattered photon E'γ= keV and its wavelength λ'= nm. Find the kinetic energy of recoiled electron K= keV. Find the speed of recoiled electron as a fraction of speed of light: v/c= .

Give short answers to the following questions: (15)
i. What is a 'dual aspect concept'?
ii. What do you understand by the term 'convention of materiality'?
iii. What is accounting equation?
iv. What does GAAP stand for?
v. What you understand by the following terms?
? Liabilities
? Assets
? Revenue

Consider a random sample (X1, Y1), (X2, Y2), . . . , (Xn, Yn) where Y | X = x is modeled by Y=β0+β1x+ε, ε∼N(0,σ^2), where β0,β1and σ^2 are unknown. Let β1 denote the mle of β1. Derive V(βhat1).

Show that the number of solution to x² - y² ≡ a (p) is p-1 if p not divides a and 2p -1 if p divides a, Use u = x+y and v= x-y

Then show that summation y=0 to p-1 ((y^2 +a)/p) = -1 if p not divides a and

= p-1 if p divides a

a) During the manufacturing process of rail steel, chemicals may be naturally found in or added to the steel.

For each of the following chemicals, describe where it comes from in the manufacturing process and the effect that it has on the rail steel:

(i) carbon

(ii) silicon;

(iii) sulphur;

(iv) manganese;

(v) hydrogen

(vi) boron and molybdenum

In the rainy season, the Amazon flows fast and runs deep. In one location, the river is 25 m deep and moves at a speed of 4.5 m/stoward the east. The earth's 50 μT magnetic field is parallel to the ground and directed northward.

If the bottom of the river is at 0 V, what is the potential (magnitude and sign) at the surface?

A 3-phase, 380 V, 50 Hz , 6 pole, Y-connected induction motor has R1 = 0.1 W , X1 = 0.4 W, R2’ = 0.12 W , X2’ = 0.4 W, Xm = 20 W , Pr = 1 kW. The motor is operated at 970 rpm what is the efficiency?

A circuit consists of a large electromagnet that has an inductance of 52.0 H and a resistance of 8.00 ?, a dc 270 V power source, and an open switch - all connected in series.

A) How long after the switch is closed is the current equal to 10.5 A?

B) How long after the switch is closed is the current equal to 31.9 A?

6 The single-phase half-wave ac voltage controller in Figure 11.1a has a resistive load of R = 2.5 Ω and the input voltage is Vs = 208 V (rms), 60 Hz. If the desired output power is Po = 2 kW, calculate (a) the delay angle α and (b) the input PF.