Some life forms move so slowly that their movement can not be detected by normal observation.

In what direction does the medium move relative to the direction of the wave? explain.

Which subatomic particle has a negative charge

Atypical jetliner lands at a speed of 146 mi/h and decelerates at the rate of (10.4 mi/h)/s. if the jetliner travels at a constant speed of 146 mi/h for 1.5 s after landing before applying the brakes, what is the total displacement of the jetliner between touchdown on the runway and coming to rest?