When is the value of the ratio of spontaneous
Q: Pure anatase TiO2 shows the = major (101) peak at 2Theta 25°. The FWHM of the peak was determined to…
A: Given Diffraction angle 2θ = 25° FWHM of the peak β…
Q: The block of mass 10.0-kg is at rest initially and attached to a spring, and the spring constant is…
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Q: U.34 A thyristor-contro!led inductor will work as a variable inductor OR as fixed inductor,…
A: When firing angle is between 0o and 90o ,thyristor inductor will work as variable inductor and load…
Q: net is slowly rotated so 100 Joules of work are
A: Given: e=20 cm=20×10-2 m,P=10-4 webers
Q: erimentalist clai ts, a heat engim R, converts 16
A: GivenQ1=300 BtuT1=900 RW=160 BtuT2=540 R
Q: bird flies straight northwest a distance of 83.0 km for 7.0 hr. ssume the positive z-axis is due…
A: Average speed = distance /time
Q: Problem 1: A uniform line of charge with total charge Q runs along the y-axis from -t/2 to +l/2.…
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Q: If the X-ray field size is increased what effect will this have on the image on the film? TYPED AND…
A: Concept used: Collimation is important aspect of imaging technique. It controls the quality of…
Q: Two masses m1 = 12 kg and m2 = 6 kg are con %3D by a light string that passes over a frictionless
A: Givenm1=12 kgm2=6 kgg=10 m/s2
Q: Determine the coefficient of linear expansion if the length of metal change from 10- 10.02 m and the…
A: 1. Given Length of metal change = 10 - 10.02 m Temperature = 30 - 80 K
Q: Problem 3: (a) Explain the physical significance of linear absorption coefficient and mass…
A: a) Physical significance of linear absorption coefficient can be stated as follows: It is a fraction…
Q: 1-A particle moves along the x axis. Its position varies with time according to the expression…
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Q: 10. A mountain climber encounters a crevasse in an ice field. The opposite side of the crevasse is…
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Q: 2. F = e²i+yj + x²yk, A. y²i2zy2j-e²k B. x²i-2y2j-e²j C. y²i-2z2j-e²k D. z²i2zy2j+e²k E.…
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Q: Find 1. the center of mass for this circle? 2. The moment of inertia about the Z axis
A: The center of mass of a sector of radius 'r' subtending an angle 2θθ at the center is given by, z =…
Q: How much work is done by a person lifting a 7.0-kg object from the bottom of a well at a constant…
A: Given Weight or Force = 7.0kg Speed = 4 m/s Time = 1.5s
Q: 7). Find the relationship between the flow function and wind c in natural coordinates.
A: It is known that a flow in which the fluid moves in a consistent way and furthermore there are no…
Q: A Ferris wheel with radius 14.0 m is turning about a horizontal axis through its center (the figure…
A: Given information: The radius of the Ferris wheel (r) = 14.0 m The linear speed of the passengers…
Q: The recommended speed for flow in the discharge line of an oil hydraulic system is in the range of…
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Q: Does the laser beam from the laser device degrade when passing through a glass prism?
A: Laser beams are considered as monochromatic beams .
Q: Ql: If the magnitude of the resultant of the forces shown in the figure below is to be 80 kN…
A: Given, Forces are, F1=20kNF2=40kNF3=50kNu=80kN
Q: Two spaceships approach the Earth from opposite directions. According to an observer on the Earth,…
A: What is the velocity of ship A observed from ship B? Of ship B observed from ship A. Given, speedvA…
Q: 2. Lagrangian of a system is L =mx -k* versus x g.raph is (a) straight line (b) circle (e)ellipse…
A: L=12mx.2-12kx2The Lagrangian equation of motionddt∂L∂x.…
Q: A bullet of mass m and speed v shot through a ball of mass M. After collision, the bullet travels at…
A: Given:- The speed value of the bullet v is: 4Mmgl
Q: 1. A particle moves according to the equation x = 3t2 - 4t wherex is in meters and t is inseconds.…
A: The given equation of motion for the particle is x=3t2-4tHere, t represents the time and x is the…
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