What is represented by the dashed blue line and the solid black line in the image below? motion, vectors, scalars, distance, displacement​

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.

What reaction is taking place? 02 + c3h8 = h20 + co2

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .