If the electron has a speed equal to 9.10 x 10^6 m/s, what is its wavelength?

Explanation:

Given that,

The speed of an electron,

We need to find the wavelength of this electron. It can be calculated using De -broglie wavelength concept as :

h is the Planck's constant

So, the wavelength of the electron is . Hence, this is the required solution.

unbalanced force

explanation:

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.