1. which type of training provides the best results for improving range of movement? a. cardiovascular training b. flexibility training c. muscular training d. plyometric training

Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane

In a stagnant pool of water, a crayfish may spend much of its time lying with one side of its carapace near the surface of the water. in this position, it will move the walking legs on that side in a rhythmic back-and-forth motion. explain the likely function of this behavior.