A Ninja warrior is in training and shakes a jump rope up and down
producing a wave with a wavelength of 0.25 m. If the wave is traveling at 5
m/s, what is its frequency? (V = frequency x wavelength) *

In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.