04: The fibers in a unidirectional lamina have a diameter of 12 um and weight fraction of 60%. The density of fibers is 1.5 of the density of the epoxy. Find the center-to-center spacing of the fibers if: i. ii. Packed in a square array in the epoxy matrix. Packed in a triangular array in the epoxy matrix.
Q: A 1.50-mol sample of hydrogen gas is heated at constant pressure from 290 K to 418 K. (a) Calculate…
A: No of mole of Hydrogen gas, n=1.5 mol Initial temperature, Ti=290 K Final temperature, Tf=418 K So,…
Q: Two vectors are given by a 4.0 m 3.0 m ) + (1.0 m ) and b = ( -1.0 m )i + (1.0 m )j + (4.0 m )k. k.…
A: We know that vectors are represented in many ways. One way is to represent them in unit vector…
Q: The initial wave function of a particle in an infinite square well of width L is given by: 25 (x,0)…
A:
Q: A parallel plate capacitor in air is constructed with two 45 cm x 45 cm square conductors separated…
A:
Q: Suppose the distance to a star is doubled. Then the luminosity of the star is O Remains the same,…
A: Luminosity and apparent brightness are 2 different things. Luminosity is unique property of body and…
Q: Three equal magnitude charges are placed in the X-Y plane, at equal distances from the origin as…
A:
Q: Design a clamper circuit to perform the function indicated. Vin 10 V teh DESIGN Si diodes -10 V +…
A: The operation of clamping circuit is based on the principal that charging time of capacitor made…
Q: The weight of one dozen apples is 3.3 lb. Determine the average mass of one apple in both SI and US…
A:
Q: Let x(t) = [4 cos(100t) + sin(100t) + e-50t cos(50/19t)]. Then deduce that 2 85 (a) x(t) solves (t)…
A:
Q: The y-coordinate of a particle in curvilinear motion is given by y = 3.1t³ - 9.0t, where y is in…
A: Given that: y=3.1t3-9.0t inax=8.0t in/sec2At t=0, ux=5.6 in/secTo calculate the magnitude of v→ and…
Q: A force P = 696 kN whose line of action passes through points A(3, 2, 1) and B(7, 7, 10). Determine…
A:
Q: Two blocks with masses \(M_1) and \(M_21) are connected by a massless string that passes over a…
A: Given: Let us consider the given data, For M1, Mass, M1=2.25 kg Incline, θ1=41.5° Coefficient of…
Q: See the following diagram. The mass of the crate is 2 kg, 3 m B 4 m 52=663 -5 m 9m 2 m (a) Draw the…
A: Solution:-Given thatΩ=663 kg
Q: Refrigerant 134a expands in a piston-cylinder assembly from p; a 200 lb/in? and T₁-140°F to p2-30…
A:
Q: Table D/2 Solar System Constants Universal gravitational constantG=6.673(10-11)…
A:
Q: Which of the following quantum numbers is incorrect. {3, 2, +1, -1/2). {5.3, -1, +1/2) {12, 1, +2,…
A:
Q: The displacement of a particle is given by s = 2t³ - 40t2 + 87t-34 where s is in feet and t is in…
A: The Displacement of the particle is given by, s=2t3-40t2+87t-34-----------(1) where the displacement…
Q: A particle with mass 6.65×1027 kg is confined to an infinite square well of width L. The energy of…
A:
Q: 4-10. If FR = 30 lb and Fc = 45 lb, determine the resultant moment about the bolt located at A. A…
A: Given that FR=30 lb and FC=45lb. We have to find out the resultant moment about A.
Q: A fire hose held near the ground shoots water at a speed of 12.5 m/s. At what angle(s) should the…
A:
Q: Problem 1: An infinite slab of charge of thickness 2zo lies in the xy-plane between z = -zo and z =…
A: Solution: 1. a). Given that, an infinite slab of thickness 2z with some volume charge density rho.…
Q: 20) Calculate the observed wavelength of 500 nm photons coming from the surface of the Sun that is…
A: When light moves away from a gravitational source its frequency will decrease. This increases the…
Q: A piston-cylinder assembly contains 0.7 lb of air initially at a pressure of 30 lbf/in² and a…
A: Given: Let us consider the given data, Air's mass, m=0.7 lb Initial pressure, P1=30 lbfin2 Final…
Q: The charge in the figure is +8.854e-12 C. The charge is suspended entirely inside the volume of the…
A: Given: The value of charge is 8.854×10-12 C. The distance of the charge from apex of…
Q: appropriat 7. Find the DE model for the charge in an LC circuit with no emf. Show that = A cos ut…
A: Let us consider we have a circuit containing capacitor and inductor. Let the initial charge on…
Q: In a nanoscale experiment, an atom is confined to an infinitesimally small volume in which its…
A: The partition function is distribution of n particles in k energy levels
Q: 11. At a carnival, a dodgem car (with two heavy occupants) of mass 220 kg, collides head-on with…
A: Given data, Mass of heavy car M=220 kg Mass of lighter car m=160 kg Initial velocity of heavy car…
Q: An infinitely long, solid insulating cylinder with radius Ra is placed concentric within a…
A:
Q: If the voltage of the X-ray machine is 40 kV. What is the minimum wavelength of X-rays? 0.024 nm
A: We are going to find minimum wavelength of x-rays
Q: What is the pressure inside the drop of mercury of radius 3.00 mm at room temperature? Surface…
A: Given that-Radius of the mercury drop, r= 3.00 mm=3×10-3 mSurface tension of mercury, S= 4.65×10-1…
Q: The equation of state for an isobaric process is A) PV = constant V T B) = constant 19 р C) =…
A:
Q: A point charge q sits at a corner of a cube of side a, as shown in the figure on the right. The flux…
A:
Q: How do we know andromeda galaxy is moving towards us?
A: Andromeda Galaxy is the closest galaxy to Milky Way at 2.5 million light-years. Unlike other…
Q: The car is traveling at a speed of 68 mi/hr as it approaches point A. Beginning at A, the car…
A:
Q: A sonometer wire of length 90 cm fixed horizontally is under a constant tension. Where should a…
A:
Q: The lowest outdoor temperature ever recorded on Earth is - 128.6°F. What is this temperature on the…
A: Solution: The relation between the Celcius, degree, and Fahrenheit scale is given below.…
Q: If the resistance of the loop is R, the torque t required to provent the loop from rotating will be…
A: As given in the image, the metallic loop of side L1 and L2 can rotate freely about the z-axis. The…
Q: The Zeeman effect cannot be demonstrated by. Quantum mechanics, Bohr model, Hamiltonian functions,…
A: Zeeman effect was effect which take place in presence of magnetic field. In presence of magnetic…
Q: Laser light from Earth is received for an experiment by an Earth satellite. Is the light redshifted…
A: As per general relativity, gravity is capable of affecting the energy of a photon. Thus a photon…
Q: EXERCISES Locate all the instantaneous centres of the mechanism as shown in Fig. 6.29. The lengths…
A:
Q: A proton's speed as it passes point A is 6.00x104 m/s. It follows the trajectory shown in the…
A: We are given the proton moving in region of decreasing potential. Hence the potential energy of…
Q: A force P = 873 kN whose line of action passes through points A(1, 1, 4) and B(5, 8, 10). Determine…
A: We write vectors in unit vector notations where units vectors are along x y and z directions. We…
Q: 2. The force P = 2 kips is applied to point A, and is supported by cable AB, cable AC, and bar OA.…
A: Forces are influences that can change the motion of objects. Tension is the force transmitted when…
Q: A river is to be crossed by a girl using a row boat. Rowing Speed Direction of Boat River Velocity C…
A:
Q: A Germanium diode carries a current of 1 mA at room temperature when a forward bias of 0.15 V is…
A: Diode current equation is I = I0(eVηVT-1) Where, I0 = Reverse saturation current η = 1 for Germanium…
Q: The position of a particle in millimeters is given by s = 68-21t+t² where t is in seconds. Plot the…
A:
Q: What is the Schwarzschild radius? Group of answer choices The size of the radius for a mass where…
A: The problem is based on the concept of Schwarzschild radius. It is a concept related to black holes…
Q: d). An electron is placed halfway between the two cylinders (i.e. r = the charge is released from…
A:
Q: Consider a water molecule (H₂O). The two hydrogen atoms are positively charged, the oxygen atom is…
A:
Q: momentum, m the mass, and ct e modified Bessel functions Ky(z): = 6th e e-zcosht cost
A: Given: Energy is ε(p)=m2c4+p2c2. Kv(z)=∫0+∞e-zcoshtcosh(vt)dtKv(z)≈v-1!2z2-vz<<1,v>0
Step by step
Solved in 4 steps