Planck's constant is 6.6 x 10-34 J·s and the proton mass is 1.7 x 10-27 kg. The speed of a proton whose de Broglie wavelength is 4.0 x 107 m is
Planck's constant is 6.6 x 10-34 J·s and the proton mass is 1.7 x 10-27 kg....
20) For a proton (mass - 1.673 x 10-27 kg) moving with a velocity of 2.83 x 10* m/s, what is the de Broglie wavelength (in pm)? a. 0.356 pm to b olsthis b. 3.56 pm noda si moto tragobye blow on c. 14.0 pm als animolla on total d. 7.15 pm e. 28.5 pm 21) If the de Broglie wavelength of an electron is 44 nm, what is its velocity? The mass of an electron is 9.11 x 10-kg....
What is the de Broglie wavelength for a proton (m = 1.67× 10−27 kg) moving at a speed of 9.50 × 106 m/s? (h = 6.63 × 10−34 J⋅s)
What is the de Broglie wavelength of a proton (m = 1.67××10−27−27 kg) moving at 440,000 m/s? (Express your answer to two significant figures.
What is the de Broglie wavelength of a proton (m = 1.67×10−27 kg) moving at 440,000 m/s? (Express your answer to two significant figures).
1) A proton (with charge of 1.6 x 10^-19 C and mass of 1.7*10^-27 kg) traveling at a speed of 36,532,133 m/s in the + x-direction enters a region of space where there is a magnetic field of strength 0.5 T in the - z-direction. What would be the radius of the circular motion that the proton would go into if it is "trapped" in this magnetic field region? Enter your to the hundredth's place. 2) Two parallel conductors carry...
If an electron, a soccer ball, and a proton all have the same momentum, which has the shortest de Broglie wavelength? soccer ball electron proton all have the same wavelength It depends on the energy of the electron. What is de Broglie wavelength of a proton traveling with a speed of 3.25 × 106 m/s if its mass is mp = 1.67 × 10–27 kg A. 1.22 * 10-13 m B. 0.763 x 106 m C. 3.41 x 10-9 m...
Proton Wavelength What is the wavelength (in 10-15 m) of a proton traveling at 9.9% of the speed of light? (Mp = 938.27 MeV/c2 = 1.6726.10-27 kg , c = 3.108 m/s) 13.34*10-15 Hint: Look again at the de Broglie wavelength formula, A / Remember that the momentum is p mv Please report your results in 10-15 m. Submit Answer Incorrect. Tries 2/20 Previous Tries
A proton has a speed of 7.2x104 m/s. What is the energy of a photon that has the same wavelength as the de Broglie wavelength of this proton? (melectron = 9.11 × 10-31 kg, c = 3.00 × 108 m/s, h = 6.626 × 10-34 J ∙ s)
In a particle accelerator, a proton has mass 1.67 ✕ 10−27 kg and an initial speed of 4.00 ✕ 105 m/s. It moves in a straight line, and its speed increases to 7.00 ✕ 105 m/s in a distance of 35.0 cm. Assume that the acceleration is constant. Find the magnitude of the force (in N) exerted on the proton.
2. Find the deBroglie Wavelength of the earth orbiting the sun. The earth's mass is about 6x10^24 kg, with an orbital speed of around 30 km/s. Planck's constant is about 6x10^-34 J·s.