Newton's work on gravity supported the heliocentric view of the universe.
true
false

Which of the following describes something an engineer would probably do first when developing new technology meant to reduce ocean pollution? o a. evaluate the benefits and challenges of using certain chemicals to purify water. o b. research new scientific findings in regard to ocean cleanup. o c. identify the need to reduce ocean pollution. o d. research what has been done in the past to clean up oceanic oil residue.

When a book falls from a shelf to the ground without anyone pushing on it, no work is done on the book. true or false

Astate of matter all that has define volume and can flow is a(n)