What causes high and low tides? a: the ocean's conveyor belt and refraction b: earthquakes and volcanoes c: cold and warm currents d: the moon's gravity and earth's rotation

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or 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.