what is the amplitude of the transverse wave modeled in the figure below if the highest of a crest is 3 cm above the resting position of the medium.

Over the last 90 years, scientists have added to the body of evidence supporting the big bang theory. what is the latest piece of evidence discovered in 2014?

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?