2. What three quantities are used to describe a ocean wave?

Wavelength, wave period, and wave frequency.

Wavelength, wave period, and the wave frequency are all used to describe an ocean wave.

Explanation:

i tried the eyeshadow trick you told me about and it worked so good i i did a yellow going into orange colors and it was bright and you could see it on my eyes

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.