Do modules in air move more than modules in wood

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

Which three statements represent the benefits of performing experiments using computer simulations?