The de Broglie wavelength of a tennis ball of mass 60 gm moving at 10 m/s
Q: Electrons striking the back of a conventional TV screen travel at a speed of about 2.1 ✕ 107 m/s.…
A: Given data: Speed of electrons (v) = 2.1 × 107 m/s Required: De Broglie wavelength in nm
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A: The expression for the speed of the moving electron,
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A: The velocity of the proton,
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A: Wavelength, λ = 29.1 μmVelocity, v = ?
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Q: The de Broglie wavelength of a tennis ball of mass 60 gm moving at 10 m/s is approximately: 10-31 m…
A: Given data: A tennis ball Mass (m) = 60 gm Speed (v) = 10 m/s Required: The de Broglie wavelength
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Q: Calculate the de Broglie wavelength of a 0.67kg ball moving with a constant velocity of 26 m/s…
A: Given data: Mass of the ball, m=0.67 kg Velocity of the ball, v=26 m/s Plank’s constant,…
Q: Calculate the de Broglie wavelength of a proton moving at 3.26 × 10 m/s and 2.22 x 10° m/s. (a) 3.26…
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Q: If a proton were traveling the same speed as electrons in a TV picture tube (about 8.5 107 m/s),…
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Q: The de Broglie wavelength of a tennis ball of mass 60 gm moving at 10 m/s is approximately: 10-31 m…
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Q: What is the de Broglie wavelength of a particle with a momentum of 1.11 x 10^-10 kg ms?
A: Momentum p=mvp=1.11×10-9 kg.msecNow De-Broglie equationλ=hp where h=6.6261×10-32 Joule second
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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: A beam of electrons is accelerated from rest through a potential difference of 0.100 kV and then…
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Q: The de Broglie wavelength of a tennis ball of mass 60 gm moving at 10 m/s is approximately: 10-31 m…
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Q: Calculate the de Broglie wavelength of a proton moving at 2.42 ✕ 108 m/s. ____m
A: Given data The velocity of the proton is, v=2.42×108 m/s The de Broglie wavelength is, λ=hmv Here…
Q: peed but different momentum the same speed and the same m speed and the highest momentur
A: Given: To explain the correct statement among the given statement as,
Q: Calculate the momentum of an electron with a de Broglie wavelength of 15 nm.
A: All matter exhibits wave-like properties and the wavelength of such matter waves will depend on the…
Q: what is the DeBroglie wavelength of a baseball traveling at a speed of 150 km/hr?
A: Given: Speed of baseball (v) = 150 km/hr = 41.667 m/s. Mass of baseball (m) = 145 gm. (from…
Q: What is the de Broglie wavelength of a 1.22 kg discus moving at a speed of 12 m/s? (h = 6.626 x…
A: Given data: The mass is, m=1.22 kg The speed is, v=12 m/s h=6.626×10-34 J.s
Q: What is the de Broglie wavelength for an electron moving at 2.00 x 10^7 m/s?
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Q: A particle with a mass of 0.02 kg is moving at a velocity of 500 m/s. Calculate the de Broglie…
A: Mass (m) of the particle = 0.02 kgVelocity (v) of the particle = 500 m/sDe Broglie equation is to be…
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: A 6.0-gram champagne cork is shot out of an opened champagne bottle and traveled at a speed of 65…
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- An electron is ejected from a metal with a velocity of 6.70 x 10^5m/s. If the metal has a threshold frequency of 1.50 x 10^15 Hz, what was the wavelength of the incident photon?An electron is accelerated from rest through a potential difference of 100 V. What is the de Broglie wavelength of the electron?An instructor wishes to determine the wavelength of the light in a laser beam. To do so, she directs the beam toward a partition with two tiny slits separated by 0.195 mm. An interference pattern appears on a screen that lies 4.95 m from the slit pair. The instructor's measurements show that two adjacent bright interference fringes lie 1.60 cm apart on the screen. What is the laser's wavelength (in nm) ? nm
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