(Solved): One 2.5-kg paint bucket is hanging by a massless cord from another 2.5kg paint bucket, also hang ...

One 2.5-kg paint bucket is hanging by a massless cord from another $$2.5?\mathrm{kg}$$ paint bucket, also hanging by a massless cord, as shown in (Figure 1). If the buckets are at rest, what is the tension in the top cord? Express your answer to two significant figures and include the appropriate units. Part B Figure 1 of 1 If the buckets are at rest, what is the tension in the bottom cord? Express your answer to two significant figures and include the appropriate units. If the two buckets are pulled upward with an acceleration of $$1.25\mathrm{m}/{\mathrm{s}}^2$$ by the upper cord, calculate the tension in the top cord. Express your answer to two significant figures and include the appropriate units. Part D If the two buckets are pulled upward with an acceleration of $$1.25\mathrm{m}/{\mathrm{s}}^2$$ by the upper cord, calculate the tension in the bottom cord. Express your answer to two significant figures and include the appropriate units.