What is the rate at which electrical energy is converted into other forms of energy?

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.

What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?

The slope of a velocity time graph over any interval of time gives the during that interval