One end of a horizontal rope is attached to a prong of an electrically driven tuning fork that vibrates the rope transversely at 140 hz. the other end passes over a pulley and supports a 1.50 kg mass. the linear mass density of the rope is 0.0680 kg/m

Explain vector addition, triangle method and parallelogram method

The ability to make things happen is also called a. heat b. force c. matter d. energy

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.