The weather conditions outside are wet, stormy, and windy. Which front or system would most likely describe the atmospheric conditions present? Group of answer choices a cold front a warm front a low-pressure system a high-pressure system

Idon’t quite understand this problem

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.