What is the ratio of the speed of an electron to the speed of a proton if their DeBroglie wavelengths are equal?
9510 |
5.46E-4 |
1833 |
1.00E-90 |
4186 |
What is the ratio of the speed of an electron to the speed of a proton...
please answer both questions,
thank you!!
A proton has a kinetic energy of 7.5 MeV. What is the speed of an alpha particle that has the same DeBroglie wavelength as the proton? The mass of the alpha particle is 6.65E-27 kg. O 9517 m/s 09.53E6 m/s O 1833 m/s 0 2.38E13 m/s O 0.747 m/s Question 22 5 pts How does the DeBroglie wavelength of the electron in the ground state of a hydrogen atom compare to the DeBroglie wavelength...
Both questions plz, I will give a it a like.
Question 21 5 pts A proton has a kinetic energy of 7.5 MeV. What is the speed of an alpha particle that has the same DeBroglie wavelength as the proton? The mass of the alpha particle is 6.65E-27 kg. O 9517 m/s O 9.53E6 m/s 1833 m/s 0 238E13 m/s O 0.747 m/s Question 22 5 pts How does the DeBroglie wavelength of the electron in the ground state of...
A proton has a kinetic energy of 7.5 MeV. What is the speed of an alpha particle that has the same DeBroglie wavelength as the proton? The mass of the alpha particle is 6.65E-27 kg. 9517 m/s 9.53E6 m/s 1833 m/s 2.38E13 m/s 0.747 m/s
A proton has a kinetic energy of 7.5 MeV. What is the speed of an alpha particle that has the same DeBroglie wavelength as the proton? The mass of the alpha particle is 6.65E-27 kg. 9517 m/s 9.53E6 m/s 1833 m/s 2.38E13 m/s 0.747 m/s
A proton has a kinetic energy of 7.5 MeV. What is the speed of an alpha particle that has the same DeBroglie wavelength as the proton? The mass of the alpha particle is 6.65E-27 kg. 9517 m/s 9.53E6 m/s 1833 m/s 2.38E13 m/s 0.747 m/s
A proton has a kinetic energy of 7.5 MeV. What is the speed of an alpha particle that has the same DeBroglie wavelength as the proton? The mass of the alpha particle is 6.65E-27 kg. 9517 m/s 9.53E6 m/s 1833 m/s 2.38E13 m/s 0.747 m/s
A proton has a kinetic energy of 7.5 MeV. What is the speed of an alpha particle that has the same DeBroglie wavelength as the proton? The mass of the alpha particle is 6.65E-27 kg. O 9517 m/s 9.53E6 m/s 1833 m/s 2.38E13 m/s O 0.747 m/s
A proton has a kinetic energy of 7.5 MeV. What is the speed of an alpha particle that has the same DeBroglie wavelength as the proton? The mass of the alpha particle is 6.65E-27 kg. O 9517 m/s 9.53E6 m/s 1833 m/s O 2.38E13 m/s 0.747 m/s
A proton has a kinetic energy of 7.5 MeV. What is the speed of an alpha particle that has the same DeBroglie wavelength as the proton? The mass of the alpha particle is 6.65E-27 kg. O 9517 m/s 9.53E6 m/s 1833 m/s O 2.38E13 m/s O 0.747 m/s
A proton has a kinetic energy of 7.5 MeV. What is the speed of an alpha particle that has the same DeBroglie wavelength as the proton? The mass of the alpha particle is 6.65E-27 kg. O 9517 m/s 09.53E6 m/s 1833 m/s 0 2.38E13 m/s O 0.747 m/s