Compare the de Broglie wavelength of a proton moving at 1.30×107 miles per hour (5.81×106 m/s) to that of a bullet moving at 700 miles per hour (313 m/s) and an alpha particle with a speed of 3.40x107 miles per hour (1.52x107 m/s). Particle proton bullet Mass (kg) 1.67 x 107 -27 0.00190 alpha particle 6.64 x 10-27 Velocity (m/s) Wavelength Region 5.81 x 106 313 1.52 × 107

If the electron in a hydrogen atom undergoes a transition from an n = 7 level to an n=4 level, what is the wavelength of the radiation emitted? Give your answer accurate to three significant figures, and use proper units. Number nm

Compare the de Broglie wavelength of a bullet moving at 700 miles per hour (313 m/s) to that of an alpha particle moving at3.40×107 miles per hour (1.52×107 m/s) and an electron with a speed of 1.30×107 miles per hour (5.81×106 m/s)

How much energy (in Joules) is associated with a de Brogile wavelength of 6.80 x 10-7 meters?

a photon has a frequency of 1.82*10^16 s^-1. what is the energy in aJ?

What is the wavelength of the matter wave associated with a proton moving at 391 m/s? wavelength of proton matter wave: What is the wavelength of the matter wave associated with a 189 kg astronaut (including her spacesuit) moving at the same speed? wavelength of astronaut matter wave: What is the wavelength of the matter wave associated with Earth moving along its orbit around the Sun? wavelength of Earth matter wave: m m m

Compare the de Broglie wavelength of an electron moving at 1.30x107 miles per hour (5.81x106 m/s) to that of a golf ball moving at 70.0 miles per hour (31.3 m/s) and a proton with a speed of 1.30x107 miles per hour (5.81x106 m/s). Particle Mass (kg) electron 9.11 × 10-31 golf ball [Review Topics] [References] Use the References to access important values if needed for this, question. proton Submit Answer 0.0450 1.67 × 10-27 Velocity (m/s) Wavelength Region 5.81 X 106 Retry Entire Group 31.3 5.81 × 106 9 more group attempts remaining Previous IS. Next Save and Exit

What is the velocity of an electron with an energy of 7.101×10-15 J?