After a party the host pours the remnants of several bottles of wine into a jug. He then inserts a cork with a 1.85-cm diameter into the jug, placing it in direct contact with the wine. He is amazed when he pounds the cork into place that the bottom of the jug, with a 16.5-cm diameter, breaks away. Find the force that the liquid exerts on the bottom of the bottle when the host is pounding the cork with a 105-N force. ignore the force caused by the weight of the wine.

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Variation of pressure

From the equation of pressure, pressure is directly proportional to the applied force.