A person riding a bike sees a piece of trash blow by a rat sitting on a street. Name a point of reference.

Ineed extreme for task 2. my student number is 571721. many to whoever solves this correctly, im in debt to you.

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 determines the amount of inertia an object has