What direction are they going

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Q. A child sitting 1.2 m from the center of a merry-go-round moves with a speed of 1.2m/s. What direction are they going?

Q. A cylindrical container 2.00 tall contains mercury to a certain depth; the rest of the cylinder is filled with water. If the pressure at the bottom of cylinder is two atmospheres, what is the depth?

Reference no: EM1382611

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