What is the charge on the cuboid? Answer in picocoulombs (pC) [recall: micro = = 10-6, nano = n = 10-9, pico = p= 10-12] %3D

Q: Q2) Calculate the density of copper, whose building unit is (FCC) type, the length of the edge of…

A: We need to calculate the density of copper, given that the building unit is FCC type, length of the…

Q: Solve the Lane–Emden equation for n=0 and show that the solution is 0 (5) = 1–

A: The Lane-Emden differential equation is a dimensionless form of Poisson's equation used extensively…

Q: 4- |Ā| A 5- | B| 6-А. В

A: Given data:  A→ = 2i^ + 3j^ + 4k^B →= i^ - 2j^ + 3k^

Q: The lattice constant of the unit cell of a-iron (has a bcc structure) is 0.287 nm. The number of…

A:

Q: 9. For a two dimensional lattice with, a1= a az= a/2 O- T/3 (a) what is the area of a primitive…

A: Given, a1=aa2=a2Φ=π3Area of primivitite cell,a1→×a2→=a1a2sinΦArea of primivitite cell=34a2

Q: 3. Express z = −1+i in polar form.

A: since expression of z is given by z = x + iy => x = -1 and y = 1 => r=x2+y2=(-1)2+12=2 and,  θ…

Q: Q1: If the primitive translation vectors of the space lattice may be taken as a, = (31/29x + )y %3D…

A: 1.1. Given, a1=31/2a2x+a2ya1=-31/2a2x+a2ya3=cz The volume is given by,…

Q: A primitive model for an atom consists of a point nucleus (+q) surrounded by a uniformly charged…

A: Consider a sphere of radius a and at the center we have a point charge +q and also we have a charges…

Q: The crystal field splitting energy for complex X is 3.34 x 10-19 J and complex Y is 3.78 x 10-19 J.…

A: given , Energy of complex X , Ex = 3.34 x 10-19 J Energy of complex Y , Ey = 3.78 x 10-19 J

Q: prove that v.j = 0 V. Ä = B %3D %3D

A: Given the magnetic vector potential A(r')=μ04π∫J→rdτ'B→=∇→×A→B→=magnetic field vectorFrom Maxwell's…

Q: (15)

A: To determine  general reciprocal lattice vector  ( mathbf(G)_p ) of  crystal given  primitive…

Q: 7. Determine the velocity of the electron in a positronium atom which is shown in the figure (figure…

A: Given: the radius of positronium atom= 2×5.3×10 cm To Find: (a) Total angular momentum about the…

Q: 3. For x[n] = {1, 1, 0, 0), y[n] = {1, 0, 1, 0), evaluate circular convolution z[n] = x[n] Ⓡy[n] (b)…

A: Solution:-             The circular convolution of the given signals…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.