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De Broglie Wavelength

Q. The de Broglie wavelength of a car (1.0 × 10 3 kg) traveling at 75 km/hr is______m. A) 8.8 × 10–39; B) 1.4 × 1035; C) 1.4 × 10^-35; D) 3.2 × 10–38 E) 3.2 × 10–35

Solved • Apr 6, 2019

De Broglie Wavelength

Q. Calculate the wavelength of an electron (m = 9.11 × 10-28 g) moving at 3.66 × 106 m/s.

Solved • Mar 28, 2019

De Broglie Wavelength

Q. The de Broglie wavelength of a 6.0 gram bullet traveling at the speed of sound is __________. The speed of sound is 331 m/sec

Solved • Mar 27, 2019

De Broglie Wavelength

Q. What is the wavelength (in meters) of a proton (mass=1.673×10^24 g) that has been accelerated to 30% of the speed of light?

Solved • Mar 12, 2019

De Broglie Wavelength

Q. The mass of a golf ball is 45.9 g . If it leaves the tee with a speed of 77.0 m/s , what is its corresponding wavelength?

Solved • Mar 12, 2019