Super bee , continuing to save the world from front end collisions , travels between two trains that are initially 4 kilometers apart. If one is traveling at a speed of 100 kilometers/hour and the second train is traveling in the opposite direction at 120 kilometers/hour, how long will super bee be flying ?

In a load, the load is paralel to the shaft. n a. angular n b. thrust n c radial n d. none of the above

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.

What is a possible result of higher air temperature caused by global warming