When the swimming pool is full, the weight of the water is 1 960 000 N. The bottom of the swimming pool has an area of 49 m².
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Calculate the pressure at the bottom of the swimming pool when it is full.
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Use the equation:
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pressure = weight / area
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Choose the unit from the box.

The question provides the equation: pressure = weight / area. (Note: weight is a force). The values are given as: weight (force) = 1 960 000 N area = 49 m² Substitute the values into the equation: Pressure = 1 960 000 / 49 Pressure = 40 000 The unit for pressure is the Pascal (Pa), which is equivalent to N/m². From the box, the correct unit is Pa.