Review 2026 | Study Guide,
Practice Questions,
Answers, Rationales &
Exam Prep | Complete
Ethics Study Guide
Updated 2026 Questions and Answers
100% Verified Exam Prep and Comprehensive
Rationales
Included
, Acceleration The rate at which velocity is changing
Acceleration due to gravity the acceleration of an object in free fall that results from the influence of Earth's
gravity
Accuracy describes how well the results of a measurement agree with the "real" value; that is,
the accepted value as measured by competent experimenters.
Air Resistance a type of frictional force that acts upon objects as they travel through the air.
Apex maximum height of something
Applied Force A surface force or body force acting on an object
Average Acceleration is the change in velocity during some measurable time interval divided by that time
interval
Average speed total distance divided by time
Constant the parts of an experiment that stay the same
Constant Velocity constant speed in a straight line
Contact force Force that exists b/w any 2 objects that are touching
Derived Units are units created by combining the base units in various ways