A train travels 6 meters in the first second of travel, 6 meters again during the second second of travel, and 6 meters again during the third second. Its acceleration is.

The phrase references available upon request should appear at the __ of your résumé? a. back b. top c. middle d. bottom

Essay questions may also be referred to as a. talk questions c. hard questions b. explain questions d. think questions

When looking at research about instructional strategies, make sure the research is a. from peer-reviewed studies. b. approved by state and federal government organizations. c. online and easily accessible. d. about the same topic you're interested in.