WILL GIVE AND 100 POINTS A toy rocket of mass 12kg is launched upwards with an initial velocity of 3m/s. Use conservation of energy to determine how high it flies.

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.