Solids are different from liquids and gases primarily because

Two waves collide and the temporary combined wave that results is smaller than the original wave. Which term describes this interaction? A. standing wave formation B. diffraction C. destructive interference D. constructive interference

In a nuclear power station which step of the process converts energy of other forms into electrical energy that can be used as electricity? A) Fission reactions occur in the reactor core, generating heat.

How would you respond to a person who tells you not to believe scientific theory because theories are only possible for explanations that are not packed by evidence

Ajet ski has an average velocity of 25 m/s. If the jet ski traveled for 6.0 seconds, what was its displacement

Infrared, ultraviolet, and visible light are all part of the electromagnetic spectrum. The basic difference between them is their A. speed B. wavelength C. source D. Temperture

Which of the following substances will show the smallest change in temperature when equal amounts of energy are absorbed? water air sand concrete

The downward acceleration of a falling body on Earth is 9.81m/s2. On the moon the same quantity is 1.62m/s2. An astronaut in a space suit has a mass of 145kg.

Explain how a guitar produces sound by using the terms standing waves and resonance.

Why can only igneous rock be formed directly from magma?

Streamlined objects are smooth and?