What is inertia? A. The tendency of an object to maintain its state of motion

B. A type of kinetic friction
C. The normal force on an incline

D. The reaction to an action force

In the analysis of hair and fiber samples, which does a compound comparison microscope allow for that a conventional compound microscope does not? a. simultaneous observation b. polarization c. fluorescence d. higher magnification

The tilt of the earth's axis of rotation is responsible for the a) ocean's tides. b) size of the moon. c) brightness of stars. d) earth’s seasons.

The element that has the greatest electronegativity is