2. If the wavelength of ultraviolet light is 5.00 x 107 m, what is the energy of one quantum of this radiation?

Q: Problem 1: A horizontal force, F, = 65 N, and a force, F2 = 18.1 N acting at an angle of 0 to the…

A: We have to calculate the acceleration of the block.   Given :- The forces are F1=65 N , F2=18.1 N.…

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Q: 38. When a 5-kilogram mass is lifted from the ground to a height of 10 meters, the gravitational…

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Q: e) An electron is a Fermion. f) An atom is a Boson. g) Particles have two possible spin states.

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Q: 1) Calculate the overall magnification of a compound microscope

A: Assuming here magnification is asked not angular magnification . I have used standard  formulae to…

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Q: 2. Now we get rid of the differentials on both sides by integrating both sides. In algebra, you…

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Q: or

A: Given: Length of solenoids are 15 cm Number of turns are 350 Current is 4 A

Q: Carrier Statistics Example 3.4 In a silicon sample at equilibrium the Fermi level is located above…

A: Determine, The percentage ionization of the phosphorus atoms at T=300K

Q: A syringe has a fine needle with an inside diameter of 97.9 µm. The barrel has a diameter of 2.76 cm…

A: Barrel diameter=2.76cm Force=4.08N

Q: of the Oxygen and 4. a) What are the rms-speeds V, rms the Nitrogen molecules at 20 degrees Celsius?…

A: Given  MO2 = 32g/mol MN2 = 28g/mol T = 20°C = 273.15+20 =293.15 R = 8.3 J⋅K−1⋅mol−1 Formula to find…

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A: Like charges repel each other and their electric field lines also repel each other . Unlike charges…

Q: Problem 9: Circular turns of radius r in a race track are often banked at an angle 0 to allow the…

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Q: The answer is wrong! The correct answer is 3.62. How do i get this answer

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Q: As shown in the figure, three charges are placed on the x-y plane. 93 92 91 Charge q1 = -7 µC is at…

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Q: Problem 1: A horizontal force, F1 = 65 N, and a force, F2 = 18.1 N acting at an angle of 0 to the…

A: Given mass of the block is m = 4.4 kg and the forces acting on the block are F1 = 65 N and F2 = 18.1…

Q: 2 There are 4.1 Mihalcos in 13.6 Waukes. How many Waukes are there in 90.1 Mihalcos? Your Answer:…

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