Find the expectation value of the momentum for the particle in the state, W(x, ) = Ae'lx- wt)

Q: Monochromatic light of wavelength 466 nm from a distant source passes through a slit that is 0.0290…

A: We have, wavelength of monochromatic light,=466 nm = 466*10-9 m slit width, a = 0.029 mm =…

Q: Air at 110 kPa and 136°C enters an adiabatic diffuser steadily at a rate of 7200 kg/h and leaves at…

A: (a) Given: The initial pressure of air is 110 kPa. The initial temperature is 136∘C. The mass flow…

Q: Two point charges (q, and q2 = +20 µC) are placed on the x-axis at the positions x1 = -2.0 m and x2…

A: Given data:  q2 = +20 μC x1 = -2.0 m x2 = 12 m Net electric potential is zero at x = 9.2 m Required:…

Q: How quickly will the disc and student spin (in given units)?

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Q: In the setup below, the resistance and the length of the rod are 3.82 Q and 0.231 m, respectively,…

A: Given data: Resistance is R=3.82 ohm Length is L=0.231 m Dissipated power is P=1.1 W Magnetic field…

Q: The standard atmospheric pressure is 1.013 25x105 Pa. Pa stands for pascal, which is equivalent to…

A: Given data:  Standard atmospheric pressure (Patm) = 1.01325×105 Pa Required: Standard atmospheric…

Q: 1. How many lumens pass through an area of 0.2 m? on a sphere of radius 5 m, if an 900 cm isotropic…

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Q: A circular conducting loop with radius 0.2 meters carries a current of 10 A and is oriented such…

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Q: Please resolve this since the answer is not in the choices

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Q: 1. A force of 69N is needed to start an 6.9kg box moving across a horizontal surface. Calculate the…

A: Given, A box is moving in frictiotional surface.

Q: Velocity & conversion workout problem. You must show all your work in a different color to get…

A: Given data *A car travels a distance is d = 32 km *The given time is t = 55 minutes = (55 ×…

Q: At an amusement park there are 200-kg bumper cars A, B, and C that have riders with masses of 40 kg,…

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