X-ray of wavelength 0.812 Å are scattered from a carbon target at an angle of 850 and are analyzed with a calcite crystal with an interplanar spacing of 2.23 Å. Estimate the angular separation between the modified and unmodified lines in the detector placed after the calcite crystal.
Q: A tennis player swings her 1000 g racket with a speed of 11 m/s. She hits a 60 g tennis ball that…
A: Given: In this question, the given details are, A tennis player swings her 1000 g racket with a…
Q: (5.) (1) A pendulum clock has a rod with a period of 2 s at 20 °C. If the temperature rises to 30…
A:
Q: Let's Appraise DIRECTION: Answer the word problems below. 1. How much potential energy does a car…
A: Potential energy of a body is the energy gained due to its position relative to the ground.…
Q: Explain – based solely on thermodynamic considerations – why the energy density of a photon cavity…
A:
Q: Question: For a cell terminal potential difference is 2.2V when circuit is open and reduces to 1.8 V…
A: Given- Cell emf, ε=2.2 V Cell connected to resistance, R=5 Ω. The cell terminal potential difference…
Q: ls Thanks A plane wave in a vacuum is normally incident on a non-conducting dielectric of relative…
A: Solution: The refractive index of the medium is given by, n=cvc=1ε0μ0v=1εμ=13.6=0.527 m/sn=cv=3×108…
Q: At what angle should a water-gun be aimed in order for the water to land with the greatest…
A: Here we have a very very good question. First we have to understand the background of the question.…
Q: 3. In the potential barrier problem, if the barrier is from x-aa, E a region? (k²: 2mE > 0) ħ² Ans:
A:
Q: Three blocks are attached via a cord over two massless pulleys. Bricks 1 and 3 hang outside the…
A: We are given masses of blocks. We are also given friction coefficient between 2nd block and table.…
Q: 6. A small elevator with a mass of 550 kg hangs from a steel cable that is 3.0 m long when not…
A:
Q: 2. A 35-g bullet moving at 450 m/s strikes a 2.5-kg wooden block that is at rest. The bullet passes…
A: Given a bullet of mass m=35 g=0.035 kg moving at a speed ub=450 m/s strikes a wooden block of mass…
Q: Q 5 please
A: We are given a source whose voltage is unknown. We have to find its voltage or emf. We are given…
Q: (1) One mole of a monatomic ideal gas has of 1 L, an internal energy of 100 J and is atm. (a) What…
A: Solution: The pressure, initial volume, and internal energy of one mol of a monoatomic gas are given…
Q: An observable, q, is represented by an operator, . Assuming a system is in a state Ψ(x,t). a)…
A:
Q: A block with mass m =6.2 kg is hung from a vertical spring. When the mass hangs in equilibrium, the…
A: Given, Mass of block, m=6.2kg String stretches, x=0.21m Velocity, v=4.6m/s 1. The equilibrium…
Q: ▼ Consider two objects, A and B, both undergoing SHM, but with different frequencies, as described…
A: Given: In this question, the given details are, Consider two objects, A and B, both undergoing SHM,…
Q: 10: The electron in hydrogen has velocity 2.18 x 106 m/s. If radius of orbit is 0.53 Å then orbital…
A: We need to compute-Current I=?The data given as-Velocity V=2.18×106 m/sRadius r=0.53 A0…
Q: The pole vault is a track and field event that is all about conservation of energy. The pole vaulter…
A:
Q: Q3. let V₁ be a 9V battery, V₂ be a 3 V battery and the value of the resistors are shown in figure.…
A:
Q: A gas undergoes the cyclic process shown in the PV diagram at right. In the process abc, the system…
A: Given, The heat absorbed, Qabc=4500J The internal energy at a, Ua=600J a. The volume is constant…
Q: A test charge of +2μC is placed halfway between a charge of +6μC and another of +4μC separated by…
A: We are given 2 charges. Both are positive. We keep a test charge in between them This test charge is…
Q: The top of the folding workbench has a mass of 50 kg with mass center at G. Calculate the…
A:
Q: Which of the following is true about projectile motion? Choose two (A) the horizontal motion of a…
A:
Q: what will be the concentration ratio of vacancies at 1000k temperature if the vacany formation…
A: We have Temperature T = 1000 K Vacancy formation energy Qv= 100 eV Boltzmann constant KB = 8.62×…
Q: NIT Vn(x, t)=√ sin(x) e-Ent/h, for and ₁(x, t) = 0 elsewhere. 1) Calculate the probability densities…
A:
Q: A roller-coaster car descends 38 m from its highest point to its lowest. Suppose that the car,…
A:
Q: A U-shaped block of mass M₁ = 89.5 kg is carrying a smaller, magnetic block of mass M₂ = 48.2 kg…
A: 1) Given data: Mass of block 1 = 89.5 kg Mass of block 2 = 48.2 kg Block 1 experiences a force =…
Q: An Olympic athlete throws a javelin at four different angles above the horizontal, each with the…
A: Solution:-Given thatsame speed for all angles;angles; 30°, 40°, 60° and 80°
Q: 7.29 The speed of propagation of a surface wave in a liquid of depth much greater than λ is given by…
A:
Q: Two sphere of each of 200g mass and 5cm radius are joined by a rod of negligible weight so that…
A: Given: Mass of sphere is 200 g Radius is 5 cm Distance is 12 cm
Q: In a physics class, the binding energy ofthe deuteron was calculated to be 2.224 MeV. This…
A: Given: Binding energy of deuteron = 2.224 MeV Binding energy per nucleon =…
Q: In a ballistics test, a 21.0 g bullet traveling horizontally at 1300 m/s goes through a 30.0 cm…
A: Given: In this question, the given details are, In a ballistics test, a 21.0 g bullet traveling…
Q: 3. A comet in the Kuiper Belt has a circular orbit with orbital radius 50 AU. (a) What is the…
A: As the comet is revolving around sun in circular path, gravitational force is equal to centripetal…
Q: If you are observing a very small object, you need your telescope to provide you with greater…
A: The telescope has an eyepiece and an objective lens the minimum magnification of the telescope is…
Q: In an interference experiment the distance between the two identical sources is 0.3 mm and the…
A: As per our guidelines, we can answer only 3 subparts. Please resubmit remaining part
Q: A uniform electric field is one that has the same magnitude and direction at every point in space as…
A: Electric field at a point is basically defined as force acting on unit positive test charge kept at…
Q: Consider two objects, A and B, both undergoing SHM, but with different frequencies, as described by…
A:
Q: 4m 6 kg 5 kg INSTRUCTONS: 2 m 3 m QUESTIONS: 9 kg 3 kg 0.5 m 4m 2m Show the coordinates with the C.M…
A:
Q: The electric part of an electromagnetic wave is given by E(x, t) = 0.75 sin (0.30x - wt) V/m in Sl…
A: The value of the angular wave number (k) is the value in front of x. E(x,t)=0.75sin(0.30x-ωt) V/m…
Q: Three isotropic neutron Source at Three of equilateral triangle. Find flux and current at mid point…
A: Consider an equilateral triangle of length a meter and three isotropic neutron sources are placed…
Q: An object is placed 54.5 cm from a concave spherical mirror with focal length of magnitude 17.5 cm.…
A: Given: Distance of object 54.5 cm from concave spherical mirror Magnitude of focal length is 17.5 cm
Q: Q 1 please
A: We are given the height of the cylinder. We find the diameter using vernier caliper. We first find…
Q: An atom of hydrogen is exposed to a monochromatic electromagnetic wave, which, within the dipole…
A:
Q: What is the line charge density on a long wire if a 7.1 μg particle carrying 2.4 nC describes a…
A: Given: charge on particle, Q = 2.4 nC = 2.4 × 10-3 μC mass of particle, m = 7.1 μg = 7.1 × 10-6 g =…
Q: Star A is 2 times hotter than Star B (i.e. starA is 10,000K and star B is 5000K). How do their…
A: Given data : Star A is 2 times hotter than star B So TA = 2TB Where TA is temperature of star A…
Q: A compact object with a mass of 5.60 kg oscillates at the end of a vertical spring with a spring…
A: Given: damped oscillator Value of spring constant, mass of object, Damping coefficient. We will use…
Q: Calculate the forces in members AB, BH, and BG. Members BF and CG are cables which can support…
A:
Q: A thin copper rod has a mass per unit length of 0.1 kg/m. What is the minimum current in the rod…
A: Solution:-Given thatmass per unit length (m/L)=0.1 kg/mmagnetic field (B)=0.5 Tg=10 m/s2
Q: Problem 11. (Cyclic Process) Two moles of an ideal gas is taken through the cyclic process A B C D A…
A: Given, Close clockwise cyclic process, A→B→C→D, A. For the AB process, the gas is expanding from A…
Q: A Parallel plate capacitor has plate each of length 20.0 cm and breadth 10.0 cm. The separation…
A: We need to compute-(i) P.D. between plate if charge of 1 nC is given to capacitor (V)=?(ii) New…
X-ray of wavelength 0.812 Å are scattered from a carbon target at an angle of 850
and are analyzed with a calcite crystal with an interplanar spacing of 2.23 Å. Estimate the angular separation between the modified and unmodified lines in the detector placed after the calcite crystal.
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 3 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)