Monochromatic light is incident on a metal surface, and electrons are ejected. If the intensity of the light increases, what will happen to the maximum energy of the electrons

Aboat that travels with constant speed of 6.10 m/s in still water is to go directly across a river. the current in the river flows at 1.95 m/s. (a) at what angle must the boat be steered?

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

The heliocentric and the geocentric models of the solar system included these central principles