- Why does understanding the relationship between water depth pressure sound and light matter?

Discover Questions

An object with the mass of 15kg has 12 kj of kinetic energy. Calculate the velocity.? How many fields can exist in a vacuum? What's something that every single thing on earth has in common? Can someone help me to explain the “trig ratios” and a “unit circle” (what it is)? What is the simplified form cotx/(tanx+cotx)?