Identify the subatomic number used to define an element explain why this particle is used

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.

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?