How fast does a proton have to be moving in order to have the same de...

Question

Question

How fast does a proton have to be moving in order to have the same de Broglie wavelength as an electron that is moving at 5.20 × 106 m/s?

science physics

Answer 1

Answer #1

debroglie wavelength = planks constant / mass * velocity

debroglie wavelength of proton = debroglie wavelength of electron with speed 5.2 * 10^6 m/s

planks constant / mass of proton * velocity of proton = planks constant / mass of electron * 5.2 * 10^6

1 / 1.6726219 × 10^-27 * velocity of proton = 1 / 9.10938356 × 10^-31 * 5.2 * 10^6

velocity of proton = 2832.01 m/s

Add a comment

Answer 2

Similar Homework Help Questions

How fast does a proton have to be moving in order to have the same de...

How fast does a proton have to be moving in order to have the same de Broglie wavelength as an electron that is moving at 3.95 × 10^6 m/s?
If an electron, a soccer ball, and a proton all have the same momentum, which has...

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...
Calculate the de Broglie wavelength for a proton moving with a speed of 1.2 106 m/s.

Calculate the de Broglie wavelength for a proton moving with a speed of 1.2 106 m/s.

What is the de Broglie wavelength for a proton (m = 1.67× 10−27 kg) moving at...

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)
(a) Rank the following particles in order of their de Broglie wavelength, from longest wavelength to...

(a) Rank the following particles in order of their de Broglie wavelength, from longest wavelength to shortest wavelength. If any two particles have the same de Broglie wavelength, state this. Explain how you made your ranking. (i) A proton (mass 1.67 ´ 10–27 kg) moving north at 1.0 ´ 103 m/s (ii) A proton (mass 1.67 ´ 10–27 kg) moving west at 2.0 ´ 103 m/s (iii) An electron (mass 9.11 ´ 10–31 kg) moving south at 1.0 ´ 103...
Chapter 29, Problem 53 An electron and a proton have the same kinetic energy and are...

Chapter 29, Problem 53 An electron and a proton have the same kinetic energy and are moving at speeds much less than the speed of light. Determine the ratio of the de Broglie wavelength of the electron to that of the proton Nurnber Units

A proton is moving with a speed of v = 1.21 x 106 m/s. What is...

A proton is moving with a speed of v = 1.21 x 106 m/s. What is its de Broglie wavelength (in m)? m
Calculate the de Broglie wavelength of the following. (a) An electron moving at a speed of...

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-
. Calculate the de Broglie wavelength of a proton moving at 2.32 ✕ 104 m/s and...

. Calculate the de Broglie wavelength of a proton moving at 2.32 ✕ 104 m/s and 2.01 ✕ 108 m/s. (a) 2.32 ✕ 104 m/s m (b) 2.01 ✕ 108 m/s m

Part A m, how fast is the The mass of an electron is 9.11 x 10-5 kg. If the de Broglie wavelength for an electron...

Part A m, how fast is the The mass of an electron is 9.11 x 10-5 kg. If the de Broglie wavelength for an electron in a hydrogen atom is 3.31 x 10- electron moving relative to the speed of light? The speed of light is 3.00 x 10 m/s Express your answer numerically as a percent. View Available Hint(s)