Light passes through a single slit of width 8.77 x 10^-6 m. The second (m = 2) diffraction minimum occurs at an angle of 5.62. What is the wavelength of the light in Nanometers

Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.

Why does lightning travel from clouds to the ground?

If you wanted to move an electron from the positive to the negative terminal of the battery, how much work w would you need to do on the electron? enter your answer numerically in joules.