The diamond has a face-centered cubic crystal lattice, and there are eight atoms in a unit cell. Its density is 3.51 g cm -3 Calculate the first six angles at which reflections would be ob tained using an X-ray beam of wavelength 7.12 pm.
Q: Problem 1: Initially, the switch in Fig 1. is in its position A and capacitors C₂ and C3 are…
A:
Q: A block A, placed on a horizontal surface with friction, is connected by a rope passing through a…
A:
Q: 5. Three small fans are located near each other at 1.5 m above the ground, and produce an annoying…
A: Given Data: Let us consider the given data, To Find: (a) To calculate the total level from the three…
Q: Calculate BE of the moon en it's oubit round the earth. Gaun G = 6.67×10" SI units. Mass of earth-6x…
A: We need to compute- B.E. of moon=? The data given as- Mass of earth (M)=6×1024 kgMass of the…
Q: If a sugar cube is placed in a cubic meter of water, how long before the entire tank becomes…
A: We have given that a sugar cube is placed in cubic meter of water . We have to use diffusion in…
Q: N. O a. 7.94 N Ob.-10.09 N
A: Given: Force is 8.3 N Angle is 17o Direction is counter-clockwise
Q: At what temperature will average K.E. per molecule of a gas be exactly half of its value at N.T.P.
A: We need to compute-Temperature of gas (T2)=?The data given as-T1=273 K(KE)2=12(KE)1 per molecule.
Q: The next four questions refer to the figure below. Denote the current flowing through the leftmost…
A:
Q: A thin wire of length L and uniform linear mass density p is bent into a circular loop with centre…
A: We are aware that a thin wire with a uniform linear mass density and a length L is bent into a…
Q: . When 100 g of a liquid A at 100ºC is added to 50 g of a liquid B at temperature 75°C, the…
A: We know that when 50 g of a liquid B at 75oC is combined with 100 g of a liquid A at 100oC, the…
Q: A hole is the absence of an electron at a potential location for its existence. Given that a hole is…
A: We see that any body have 2 kinds of charges. One is positive charge and other is negative charge.…
Q: 7c. Calculate for C in units of N·m² given effective mass is 0/54m。. Assuming energy dispersion…
A: From effective mass (m*) = ℏ2∂2E∂2k-1...................(1)so we need to calculate ∂2E∂2kWe know E =…
Q: Consider a two-electron spin system in a singlet state. a. If a measurement of one of the electrons…
A:
Q: non-conducting, infinitely An infinite wire with uniform linear charge density is in the center of a…
A:
Q: What is the mechanical potential energy of an electron at the center of a gold nucleus 197 79Au…
A:
Q: Problem 5: An electron (m-9.109 x 10-31 kg) is in the presence of a constant electric field E. The…
A: Given, An electron is accelerating with a=5300ms2
Q: 2-121. Determine the magnitude of the projection of the force F = {400i-200j + 500k} N acting along…
A:
Q: In a conductor, if the number of conduction electrons per unit volume is 8.5 x 1028 m and mean free…
A: We are aware that in a conductor, the mean free time is 25 fs and there are 8.5×1028 m-3 conduction…
Q: could you explain why we choose dm=p(2pir)dr? circular disk or cyllinder has a volume so shouldn`t…
A: In determining the moment of inertia for the point mass we use the mass and displacement square…
Q: Using Stoke's theorem, derive the Circuital law in differential form.
A:
Q: The star Betelgeuse has coordinates RA= 05h 55m and dec= +07° 24′. You observe Betelgeuse rising on…
A: The Local Sidereal Time is equal to the right ascension of objects on themeridian. The difference…
Q: 4. What is the percentage strength (v/v) if 225 g of a liquid having a specific gravity of 0.8 is…
A: We know that specific gravity is the density of liquid divided by density of water at 4 degree. We…
Q: A microscopic spherical dust particle of radius r and mass m is moving in outer space at a constant…
A: Assuming the particle decelerates uniformly to zero speed in time t, write an equation for the…
Q: 3. A plane leaves the airport in Big City and flies 170 km at 68.0° east of north; then it changes…
A: We are given the displacements of plane. The plane landed at the final position. We take north as +y…
Q: Density is the ratio of mass to volume. If a uranium nucleus has a radius of 7.4 femtometers and…
A: Given data, Radius of nucleus is given r=7.4 femtometer = 7.4×10-15 m. Mass is given M=238 AMU…
Q: ork concentration profile c(r) of molecules in a centrifuge, which is Nelson's Eq. A sample is…
A: In a rotating frame, there exist centrifugal force and centrifugal potential energy. The molecules…
Q: once again can not read this. the sentence just cuts off. please do a different format. this is the…
A: The energy is conserved in this system. Initially the protons are at rest, so initially kinetic…
Q: A vehicle accelerates in a straight road from rest to 15m/s in 5s. What is the magnitude of…
A: Let initial velocity of vehicle is = u Final velocity of vehicle = V We have given As…
Q: 4. The brakes of a car moving at 14 m/s are applied, and the car comes to a stop in 4s. How far does…
A: Solution(4):-Initial speed (u)=14 m/stime (t)=4sfinal speed (v)=10 m/s(5) Initial velocity(u)=30…
Q: radialed in one Calculate energy by a black body surface of area 100 cm ² when it is maintained at…
A: We need to compute-Energy radiated (Q)=?The data given as-Surface area (A)=100 cm2A=10-2…
Q: Show that the divergence of a curl is always zero and verify your answer using the example = 3y³z²î…
A:
Q: - A ball is projected from the ground at an angle of 45° with the horizontal surface. It reaches a…
A: We are aware that a ball is thrown from the found at a 45-degree angle to the horizontal surface. It…
Q: A man in a spaceship moving with a speed of 0.6c away from a space platform shines a light of…
A: Velocity of man u=0.6 c m/s. Wavelength λ=500 nm. Velocity of light c=3×108 m/s
Q: At what performing position is the KE of a pauliche SHM three times its PE?
A: We need to compute-Position of particle x=?The data given as-K.E.=3 P.E.
Q: . If collision between the block and the incline is completely elastic, then the vertical (upward)…
A: Here, we know that if the collision between the block and the incline is entirely elastic, then we…
Q: Part 1: Objects at rest Take an index card or a playing card and place it over a cup or a glass.…
A: Motion is governed by the external force acting on it. Any system when given a force, changes its…
Q: You have several identical balloons. You experimentally determine that a balloon will break if its…
A: Ideal gas is gas where there is negligible force of attraction between the molecules. Such a gas…
Q: he parametric equations for the paths of two projectiles are given. At what rate is the distance…
A:
Q: red low-power laser with λ = 634nm was beamed at a double-slit grating. An interference pattern…
A: Given: The wavelength of red low power laser is 634 nm. The distance of the image from…
Q: At what position is the KE of a particle performing SHM three times its PE?
A:
Q: The vapor pressures of a halogen compound in its solid and liquid phases display the following…
A:
Q: a) Above what speed does a 3.0-mm-diameter ball bearing in 20°C water experience quadratic drag?
A: "Since you have asked multiple Questions as per Bartleby's Guideline we will answer only the first…
Q: X-rays of wavelength 4.8 nm are Compton-scattered, and the scattered beam is observed at an angle of…
A:
Q: Give at least 2 applications of sound in other fields. Draw and Discuss how it works
A: There are many applications of sound. Some applications are following In Industries 1-Cutting-…
Q: A 60 watt electric bulb loses its energy entirely by radiation from the surface of filament. If the…
A:
Q: 7c. Calculate for C in units of N'm² given effective mass is 0/54mo. Assuming energy dispersion…
A:
Q: What is the deffinition of the spectral line of a transition between two rovibronic?
A:
Q: 1—>>> A long straight conductor has a constant current flowing to the right, producing a magnetic…
A: Given :- Current carrying wire and a loop current above it.
Q: (B) A boat with 500N weight is floating on water. 1.What is the upthrust created on the boat? 2.What…
A: The object loses some weight when immersed partially or completely in liquid or fluid. This is…
Q: 9. A particle of mass m is in the state (x, t) = Ae¯ª[(mx²/ħ)+it] where A and a are positive real…
A:
The diamond has a face-centered cubic crystal lattice, and there are eight atoms in a unit cell. Its density is 3.51 g cm -3 Calculate the first six angles at which reflections would be ob tained using an X-ray beam of wavelength 7.12 pm.
Step by step
Solved in 6 steps
