How do I find the equivalent resistance of this complex circuit? It is not just a combination of series and parallel resistors: there is a twist.

Circuit diagram is attached.

The answer should be a.

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 

The particles of the gas inside the ball heats up, bouncing off each other and spreading farther apart.hope my answer has you : )

If your workout exceeds an hour you should substitute "a sports drink" for water.hope my answer has you : )