All waves Check MULTIPLE BOXES for everything that is TRUE. 1. travel through a medium
2. have a back-and-forth pattern of motion
3. transfer kinetic energy
4. give off light
5.transfer energy
Please help I think there is more then 1 answer​

The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

What is the stall speed at sea level of an airplane that weights 10000 lbs., has a wing area of 300ft^2, and a maximum lift coefficient of 1.4? what is the stall speed if flaps that double cl,max are applied?