Calculate the speed for a car that went a distance of 125 miles in 2 hours time? Provide the speed in kilometer per hour

Describe the path of the electric current through a circuit?

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.

Does anyone have the answers to online physics course plato course physics, semester a v3.0