What is voltage, and what is its relationship to amperage and power?

Which is an advantage of subdividing science into different areas?

Which of the following describe possible scenarios? a) an object has zero instantaneous velocity and non-zero acceleration. b) an object has negative acceleration and is speeding up. c) an object has positive acceleration and constant velocity. d) an object has positive velocity and zero acceleration. e) an object has increasing positive position and negative velocity. f) an object has decreasing positive position and negative acceleration.

What is the magnitude of the resultant vector? round your answer to the nearest tenth. 5 m 13 m