1. Calculate the de Broglie wave length for each of the following a. A proton with a velocity of 90% of the speed of...
Calculate (in nm) the de Broglie wavelength for each of the following. (a) an electron with a velocity 17% of the speed of light ______nm (b)a tennis ball (56 g) served at 44 m/s (~98 mi/h) ______nm
Calculate the de Broglie wavelength of a proton moving at each of the following speeds: (a) 1.92 x 104 m/s (b) 2.00 x 107 m/s m Need Help? Read It Watch It Talk to a Tutor
Calculate the de Broglie wavelength for a proton moving with a speed of 1.2 106 m/s.
Calculate the de Broglie wavelength of the following. (a) An electron moving at a speed of 1.04x103 ms (b) A proton moving at a speed of 1.04x10* m s1. (c) A baseball with a mass of 147 grams moving at a speed of 22.6 ms1 (a) Wavelength electron- (b) Wavelength proton = (c) Wavelength baseball-
Compare the de Broglie wavelength of an electron moving at 1.30x107 miles per hour (5.81x10 m/s) to that of a (31.3 m/s) and a proton with a speed of 1.30x107 miles per hour (5.81x10 m/s). Louis de Broglie Which region of the electromagnetic spectrum are each of these wavelengths near? A. Ultraviolet B. X-ray C. Gamma ray D. Smaller than 10-8 to 10-7 meters 10-11 to 10-8 meters 10-16 to 10-11 meters 10-20 meters. Cannot detect wave-like properties. Only particle-like...
Calculate the de Broglie wavelength of a 0.40 kg ball moving with a constant velocity of 26m/s (about 60 mi/h) ________ m
If the De Broglie wavelength of an electron is equal to 400 nm calculate the velocity of the electron. Assume that the electron's speed is non-relativistic. Answer: 1832.42 m/s If the kinetic energy of an electron is 400 eV, calculate its De Broglie wavelength. For this non-relativistic electron you must first calculate its velocity from the general kinetic energy equation. Then you can find the De Broglie wavelength of the electron. I cannot figure out the second part, please explain!
Question 5 Calculate the wavelength of the following subjects using de Broglie equation. (1) A baseball of 145 g and moving at a speed of 45 m/s (about 100 miles per hour) (2) An electron moving at a speed of 1.2 x 107 m/s (3) Which one of the above is likely to behave like a wave, such as interference and diffraction?
Calculate the de Broglie
wavelength of: a) an electron moving through air at the speed of
sound (343 m/s in air). Mass of electron: 9.11x10-31 kg. λ = nm b)
a 145-g baseball pitched at 105.1 miles per hour. (1.000 mile =
1609.34 m) λ = x 10a m a =
Question 1 0/6 pts Calculate the de Broglie wavelength of: a) an electron moving through air at the speed of sound (343 m/s in air). Mass of electron: 9.11x10-31...
Calculate the de Broglie wavelength of a proton moving at 3.10 ✕ 104 m/s and 2.07 ✕ 108 m/s. (a) 3.10 ✕ 104 m/s ......... m (b) 2.07 ✕ 108 m/s ........ m