A pipe that is 0.65 m long and open at both ends vibrates in the second overtone with a frequency of 845 Hz. In this situation, the distance from the center of the pipe to the nearest antinode is closest to

Answertraveling around a circular trackexplanation"traveling around a circular track" is the best answer as you could be traveling around a circular track at a constant speed. your velocity would therefore have the same magnitude but will always be constantly direction. since acceleration is the rate of change of velocity, the rate of change will only involve the direction of velocity and not the magnitude.wrong choices: "an object at rest" does not accelerate at all"increasing speed while traveling around a curve" means that the acceleration will not be constant due to only change in direction; it will be constant due to both magnitude and direction"an object in free fall" does not necessarily change direction 

Despite their crazy structure, human bones are surprisingly good!

120v is the answer i am positive tell me if this was correct