"Which example illustrates public scientific communication? A scientist collaborates with other scientists to plan an experiment. A scientist sends a preview copy of a journal article to some colleagues. A federal government agency holds a press conference to describe the response to and the dangers of a new virus epidemic. A federal government agency publishes an article in a professional scientific journal detailing technical details of a new virus."

u=13

v=30

s/t=u+1\2at

=13+431/2

=13+265.5

=278.5

weather forecasts are done by collecting data about the current state of the atmosphere mainly the temperature, humidity and wind and using meteorology, to determine the atmosphere that evolves over time. the h and l mean the high and low pressure. the red strip is a warm front. the blue strip is a cold front. the blue and red strip is a stationary front. the purple strip is a occluded front.

explanation:

show the wavelengths of a wave. show the crests of a wave.

answerscientific theory;