A plane crashes into the inside of a mountain if the crash place over 9 minutes and the planes velocity before the crash was 2000 yards per second what is the deceleration of the plane

Laboratory experiments, observational field studies, and model-building are all examples of different forms of scientific investigations.  in what way do laboratory experiments primarily differ from other forms of scientific investigations?   a.  a laboratory experiment is the only accepted form of investigation within the scientific community.  b.  studies about how things behave in nature or studies involving very large objects are best answered through laboratory experiments.  c.  laboratory experiments involve the identification and control of variables.  d.  data can only be generated through laboratory experiments, not other forms of investigation.

The slope of a velocity time graph over any interval of time gives the during that interval

Argon, neon, and xenon are examples of