If you ere an astronaut in the middle of the near side of the moon during a full moon, how would the ground around you look?

Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of

Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?