What is the velocity of a 0.400-kg billiard ball if its debroglie wavelength is 7.50 fm?

Q: An X-ray photon is produced by braking, losing kinetic energy when braking. Find the initial kinetic…

A: Required : Minimum wavelength of the x-ray.

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Q: What is the velocity of a 0.400-kg billiard ball if its wavelength is 6.1 cm cm (large enough for it…

A: The wavelength, λ=6.1 cm=6.1×10-2 m   The mass of the billiard ball, m=0.400 kg

Q: Part A) Find the kinetic energy of an electron with a de Broglie wavelength of 0.150 nmnm. Express…

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Q: What is the velocity of a 0.400-kg billiard ball if its wavelength is 7.50 cm (large enough for it…

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Q: Light of frequency 1.4 × 1015 Hz illuminates a piece of lithium, and the lithium emits…

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Q: The incident wavelength of 210 nm is used to test the photo electric effect on a sodium metal. The…

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Q: Johnny Jumper's favorite trick is to step out of his 16thstory window and fall 50.0 m into a pool. A…

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Q: Compare the de Broglie wavelength of a bullet moving at 700 miles per hour (313 m/s) to that of an…

A: To solve the given question we need to use de Broglie wavelength formula: λ=hmv Where 'h' is the…

Q: Electrons, all with the same speed, pass through a tiny 17-nm-wide slit and create a diffraction…

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Q: The work function for tungsten (W) is 4.52 eV. What is the maximum Kinetic Energy of emitted…

A: Given :The work function for tungsten (W) is 4.52 eV.wavelength λ = 200 nm

Q: A sprinter wins a 100-m dash in 9.30 s. What is his de Broglie wavelength at this speed if his mass…

A: The given data are: d=100 mt=9.3 sm=85.4 kg Here, d is the distance, t is the time, and m is the…

Q: Calculate the de Broglie wavelength of a 41.2 kg person who is running at a speed of 4.74 m/s.…

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