Lora (of mass 54 kg) is an expert skier. She starts at 2.6 m/s at the top of the lynx run,
which is 51 m above the bottom.
What is her final kinetic energy at the bottom of the ski run?

Awalk up the phase change graph worksheet

If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a.true or b.false

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.