Under what conditions can a rotating body be in equilibrium? Give an example.

What is the fate of the electrons that interact with a specimen in an electron microscope?

Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.

The particles that are found in the nucleus of an atom are