Yokka Stars

Task id13767

Task id13767

Seller: nerdmavr

Price: 0.17 USD

Available. The final price depends on the selected options and is checked before payment.

Product description

An excited hydrogen atom flies at a speed v = 2 x 103 m/s. By what percentage will the speed of an atom change due to recoil when a photon with a wavelength of 0.1 microns is emitted in the direction of motion of the atom?

Additional information

Answer. Format gif