The colour we see is a measure of the wavelengths of light nor absorbed by the cloth. We would call the colour of the cloth blue if it absorbed longer wavelengths of yellow/orange/red. Sunlight contains all the visible wavelengths. Whatever is not absorbed is reflected.
True because energy can change its speed because of temperature and also its direction
Answer:
it's depent on height and gravity
I used to wish that I can fly
Answer:
Explanation:
compressions and rarefactions
