Calculate the atomic densities of the directions [100], [111] and [110] in a face centered cubic structure.

Q: 2. The sound wave is transmitted through liquids as a) Longitudinal waves b) Transverse waves c)…

A: The sound wave is transmitted through liquid as __________ a) Longitudinal waves b)Transverse waves…

Q: |40 = 10 lb/in. %3D P = 80 lb A B 40 in. 40 in.

A: Calculate all the reactions in the given beams

Q: 1. What is the Mach number at room temperature?

A: To find : Mach number at room temperature

Q: For the shown figures , Determine its center of gravity and its moment of inertia about its axis of…

A: Centre of gravity is the point at which the mass of the body tends to act. Center of Gravity of…

Q: All particles of a rotating body have the same although their linear movements vary directly with…

A: (E) Angular velocity  All particles of a rotating body have the same angular velocity  although…

Q: Determine the magnitude and direction of reactions at A (Moment, Rax, & Ray, and Ra). All…

A:

Q: particle with a charge of 2µC is moving at 3000000 m/sec perpendicularly through a magnetic field…

A: According to the question a particle carrying a charge is moving with certain speed through a given…

Q: 1. Locate the center of the mass of the four particles. 4 m 6 kg I m 3 m 4 kg I m, 3 kg 2 kg 2 m 3 m…

A:

Q: |40 = 10 lb/in. %3D P = 80 lb A B = 40 in. 40 in.

A:

Q: What is the mass M that must be suspended at the left to hold the system in equilibrium in the…

A:

Q: 8.12 The term molar mass was introduced in Chapter 3. Molar mass is numerically equivalent to…

A: Molar Mass is the mass of a given chemical element or chemical compound divided by the amount of the…

Q: Determine the moment of inertia of the cross-sectional area of the T-beam shown in Fig. a about the…

A: Consider the T beam shown below. Consider section 2. The area of section 2 is calculated as, The…

Q: Find the density of metallic body which floats at the interface of mercury of sp.gr 13.6 and water…

A:

Q: Determine the Reactions 10 k 6 k В DO 20 ft MN lb/ft A 30 ft 15 ft 10 ft 10 ft-

A:

Q: 1. The symbol of Helmholtz free energy is

A: To find : Helmholtz free energy is denoted as.

Q: The cylinder in the figure below is rotated about the z-axis as shown. What rotational speed (2) is…

A: To find rotational speed of water

Q: Period 6 is unusual in several ways.(a) It is the longest period in the table. How many elements…

A: Period 6 accommodates a total of 32 elements from Cesium (At. No. 55) to radon (At. No. 86). Out of…

Q: 2. Consider a cube, a square plate, and a square hoop with equal side lengths s. If their masses are…

A: Resistance to rotation is depicted by MOMENT OF INERTIA. The body having higher moment of inertia…

Q: 3 ст L. 15 сm 9 cm 3 сm

A:

Q: 18 in 6 in 6 in 6 in For the figure shown, a) Determine the coordinates of the centroid of the plane…

A:

Q: The diagram shows a ray of light passing through a diverging lens.

A: Calculate the refractive index of the plastic for that consider the snell law n1×sinθ1=n2×sinθ2θ1=is…

Q: Find the centroid of the given figure 3 in. 1 in. 1 in. a 2 in. -3 in.3 in.-

A:

Q: Find the centre of mass of the body shown below. 250 mm 200 m 150 mm 100 mm 150 mm 150 mm

A: Solution:

Q: What is the mass M that must be suspended at the left to hold the system in equilibrium in the…

A:

Q: . It describes motion that is not constant through time. Rectilinear Motion Curvilinear Motion…

A: Erratic motion Erratic motion is not constant throughout the time.

Q: Calculate the wavelength of light emitted when each of the following transitions occur in the…

A: Electromagnetic radiation consists of electromagnetic waves, synchronized electric and magnetic…

Q: 18. Two forces act on an object as shown. Find the magnitude of the third force required to achieve…

A:

Q: Calculate the radius of a palladium atom in nm, given that Pd has a FCC crystal structure, a density…

A: Given : A = 106.4 g/mol ρ = 12 g/cm3 Palladium Structure has a FCC crystal structure, means n…

Q: The moment of inertia about the x- axis is nearest:

A: We will use parallel axis theorem.

Q: A thick walled pipe has an outer radius of 65mm,an inner radius of 42mm and a mass of 0.28kg.…

A: Given: Outer radius = 65 mm Inner radius = 42 mm Mass = 0.28 kg

Q: Enumerate 5 examples of sound- absorbing materials (soft materials

A:

Q: Calculate the moment of inertia about the centroidal x- and the centroidal y-axes for the shape…

A: Question is based on angle section connected back to back on both sides of a plate. Dimension's of…

Q: Explain what is meant by absolute cell reference, relative cell reference, and mixed cell reference.

A: In spreadsheet applications like Excel and Google Sheets, a cell reference points to a specific spot…

Q: 2. What is the transfer of vibrational energy due to collisions between neighbouring atoms and…

A: the transfer of vibrational energy due to collision between neighbouring atoms and molecules in a…

Q: 800 lb 1600 lb A В <30 in.→- 50 in. 40 in. – 120 in.

A:

Q: Two particles are fixed to an x axis: particle 1 of charge q1 = 2.80 × 10-8 C at x = 25.0 cm and…

A: This is the problem related to vector addition. The point P will be such that the resultant electric…

Q: Mo and 82 Kr. (For the atomic masses, see this table. Enter your answers to at least two decimal…

A: (a)

Q: 6. Entropy occurs due to a) Change in macroscopic variables b) Volumetric changes only c) Mass…

A: Entropy is related to a number of microscopic configurations. It can have some of the most specified…

Q: Using the information available in Table, calculate the density of molybdenum given that it has an…

A: Given: Atomic mass of molybdenum = 95.94 g/mol Atomic radius = 0.1363 nm Crystal Structure = BCC…

Q: It is the set of physical phenomena associated with the presence and motion of matter that has a…

A: 1. Electricity

Q: Using the information available in Table 2.3, calculate the density of molyb-denum given that it has…

A: Given: For Molybdenum, Atomic mass, M = 95.94 g/mol Atomic radius, r = 0.1363 nm Crystal structure =…

Q: The octal representation of an integer is 342 es was to be treated as an eight bit integer in 8085…

A: Solution:- (342)8 =(011100010)2 =(11100010)2   If we treat this as like an 8-bit integer, then the…

Q: 15 kN 2 m В A 2 m E 4,8 m 4,8 m

A:

Q: el has a radius of gyration about its mass center O of

A:

Q: he following constants if necessary. Coulomb constant, k = 8.987 x 10° N m2 /C2. Vacuum permitivity,…

A:

Structure of materials

The word ‘structure’ means the thing that is built or constructed from combining the different interrelated parts on a definite location on the ground surface. The structure should be able to possess sufficient rigidity against the external loads that are applied to it.