A glass marble that has a diameter of 1.00 cm is droppped into a graduated cylinder that contains 20.3 cm of mercury. The bulk nodulus of glass is 50.0 × 10° N/m². What is the change AV in the marble's volume while at the bottom of the mercury column, where the pressure is 2.70 x 10 N/m² greater than at the surface? What is the corresponding change Ar in radius associated with the compression? AV = Ar = m m

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